UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eF3hXrY5Z1mq49n987JHSe96gztplDDxIBjO8HJjgPc=' 
WHERE 
  key_id = 'baa3eb571dc38d96c2670e9f56c47d7f5517b33ac9cdc42d98d37b912dc359a9' 
  AND (
    token = 'eF3hXrY5Z1mq49n987JHSe96gztplDDxIBjO8HJjgPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )