UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R70V3ThgNenALd5EqCfHyBakp/2i+/9hpLsIOJMrSfs=' 
WHERE 
  key_id = '10754685f001f2b53b8847a6d93e9f5d424ebca3f4ae3c533b0f8a498f0a9259' 
  AND (
    token = 'R70V3ThgNenALd5EqCfHyBakp/2i+/9hpLsIOJMrSfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )