UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SIHuzsZX1OpI/tt5PtnHJwUUeZ+vP98LzTPa8/qAi5Q=' 
WHERE 
  key_id = '6b88e2aca066ff0b9e1df791e963758bdb491064b7e125f05e1d964f184b5c07' 
  AND (
    token = 'SIHuzsZX1OpI/tt5PtnHJwUUeZ+vP98LzTPa8/qAi5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )