UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Te5NrQFT6wsTfVWfed5q8YAwKLQUXHh42eVQ5zP7cB0=' 
WHERE 
  key_id = '2e9f069b707ba4c9152c7d16fabd65152dd1cf7a918655b89fd70d9b4d6b0b81' 
  AND (
    token = 'Te5NrQFT6wsTfVWfed5q8YAwKLQUXHh42eVQ5zP7cB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )