UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Yr/jZhJK8ZfzGGGHt3Zq4yRWIPc9nU5quzNgrJXDwo=' 
WHERE 
  key_id = 'd59280fdd7cdd76a5c5f427600c7a70e8b822e795b06bcbb78ef1f1ec3a5cf1c' 
  AND (
    token = '4Yr/jZhJK8ZfzGGGHt3Zq4yRWIPc9nU5quzNgrJXDwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )