UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FudlNYwKOmqtZn9JOB9RHpAUCsTlr89gKZ3MlxzO9Xw=' 
WHERE 
  key_id = '7fb040f539b9c5751c3c740a411910740c6454ccc6b3165435471fd856f94a5a' 
  AND (
    token = 'FudlNYwKOmqtZn9JOB9RHpAUCsTlr89gKZ3MlxzO9Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )