UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43geF7AQy838rjhRov6SCtL3GRetqt0S47lsRv3dmwo=' 
WHERE 
  key_id = '5317b81a4f66d55acd81138246cf8f716438cc09a431b3fd15c96300ff7c91f9' 
  AND (
    token = '43geF7AQy838rjhRov6SCtL3GRetqt0S47lsRv3dmwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )