UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqTDZGeGRllkwr0rvDR+UQYk9GYg6QW8sneElPhdhDM=' 
WHERE 
  key_id = 'da2abb20ea67a65222ee9cc838e1cf8c492fdb7a30d9c2e74ad833ebbd5c0cb7' 
  AND (
    token = 'JqTDZGeGRllkwr0rvDR+UQYk9GYg6QW8sneElPhdhDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021