UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VeR6HoKM/8eGrywh7b0EaN2ReUYWtVRVjYEzSaoNcrw=' 
WHERE 
  key_id = 'dd4f8893e9db5a5ff33ee53a46ef2a9c3dcaced77d4cf1d171451c1ae1230c4e' 
  AND (
    token = 'VeR6HoKM/8eGrywh7b0EaN2ReUYWtVRVjYEzSaoNcrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )