UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9LIf16v4FtalDWeeiACZXTmPYRYCRCDniJs3CfqYEvA=' 
WHERE 
  key_id = '7a7185bd739148f80a8db098215c42d45275f9f3e0b10cab73c6f276162c6764' 
  AND (
    token = '9LIf16v4FtalDWeeiACZXTmPYRYCRCDniJs3CfqYEvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )