UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qIE93U/Pw3jwhYMBHpU6oa+fjEs4cOzdtvjm3z3U7BI=' 
WHERE 
  key_id = '746e71fc26e75338cc3ca625201b1455e742370ed8c4aea449ccd67c67145632' 
  AND (
    token = 'qIE93U/Pw3jwhYMBHpU6oa+fjEs4cOzdtvjm3z3U7BI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )