UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j6cyWP+kaA5hVR23S/5FEQs1mog8uAR0pxRZZPpBe8s=' 
WHERE 
  key_id = '66f6232f9b46b934b1408437aee0224163a4ae6b696a0dcf09f97686317862a5' 
  AND (
    token = 'j6cyWP+kaA5hVR23S/5FEQs1mog8uAR0pxRZZPpBe8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )