UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2VAbTYcj8Y7bZiTOGCXHofCxF6hhuzQQArpNWZEB2m0=' 
WHERE 
  key_id = '9cec21f7981e9f4fcaed5c9c8b4724359ddddd1264348a548d9406bff9450ec6' 
  AND (
    token = '2VAbTYcj8Y7bZiTOGCXHofCxF6hhuzQQArpNWZEB2m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )