UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYKjJKpZmRV2QA9QH3/eNqF6JXsLtlQQCwvx7FTGkhI=' 
WHERE 
  key_id = 'd91498c91dae43f9be017da4b4a87225931d56a013d6f5ae9bf605b74a897e89' 
  AND (
    token = 'JYKjJKpZmRV2QA9QH3/eNqF6JXsLtlQQCwvx7FTGkhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021