UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXegwnmDEeK4sdTWUZLLbqoogth+D0N+jxybMyFeu+k=' 
WHERE 
  key_id = 'ee59781a407c9ea3ae7bb99768450f16c47ecf8fc60f265e86c53572e18bfe31' 
  AND (
    token = 'LXegwnmDEeK4sdTWUZLLbqoogth+D0N+jxybMyFeu+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )