UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p5toDGXdteZMQm6BD7zJSL48ULxaE0RfZAIxBv5UtnU=' 
WHERE 
  key_id = 'b1127dde94898ce656fd7473c21d37b00bfd30f2d99703410d449aa9f848bd5f' 
  AND (
    token = 'p5toDGXdteZMQm6BD7zJSL48ULxaE0RfZAIxBv5UtnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )