UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xd9iiFKnY9kqpmffIQghYp4bW4unAZ3074Z0uIUil8I=' 
WHERE 
  key_id = '5dff4c433ceb6b37c634fcd6f08b55dcff8b1e46259e55ce40ccd88c21764d73' 
  AND (
    token = 'Xd9iiFKnY9kqpmffIQghYp4bW4unAZ3074Z0uIUil8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )