UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l6jFtK2WBDiKXmPuA+I5t8bTWTRKLfoagdtrgyB3S68=' 
WHERE 
  key_id = 'd1f43bd3d294dba0f2d00e9d4cd548456cfeef28f3b069d8e3c929797df06f8c' 
  AND (
    token = 'l6jFtK2WBDiKXmPuA+I5t8bTWTRKLfoagdtrgyB3S68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )