UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LBxSlHBVFhvlWLD4ZapbTjsr9jbsp+Sy3fwAFWrCRJA=' 
WHERE 
  key_id = 'd49974f6b6dffb3a171404c6bc7b68e2bff44c0cd5b606490ce8544dcbbccb9a' 
  AND (
    token = 'LBxSlHBVFhvlWLD4ZapbTjsr9jbsp+Sy3fwAFWrCRJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )