UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8jciyDA3hhMio2MOps4wA/hrjhj5VzT6LbrkO1OYNQ=' 
WHERE 
  key_id = '64297ad2208b35fcbe9914bb4c7ca8e3c346a5ac9b4ece90246224e01b41e21b' 
  AND (
    token = 't8jciyDA3hhMio2MOps4wA/hrjhj5VzT6LbrkO1OYNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )