UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9eeyaMahZRG9zph0tf56k5XQCb468us7ZPmsRlbRc4=' 
WHERE 
  key_id = 'deaa21c96f8c662d3ab3b0a7822b33737bb679804f2554920749dc672dd0420a' 
  AND (
    token = 'T9eeyaMahZRG9zph0tf56k5XQCb468us7ZPmsRlbRc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )