UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3fQyCP+HsSE54oDjMe0ogIraE9826Aor4zmjoFvD/CE=' 
WHERE 
  key_id = '3a11517695a84307f428fc8de74ad5dd1666c7d5566eccea5d3ad0de61e3b0e8' 
  AND (
    token = '3fQyCP+HsSE54oDjMe0ogIraE9826Aor4zmjoFvD/CE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )