UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y1S6gHVxeEAHpMQg0jdjGx08yByqu2FetvV+Orc2YY8=' 
WHERE 
  key_id = 'e2b92f55b905fcdbd862186ce0d6995fb08921cf992bfb5a7605d8bd20af778e' 
  AND (
    token = 'Y1S6gHVxeEAHpMQg0jdjGx08yByqu2FetvV+Orc2YY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )