UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n8jUpGgledgU1wZB1Pu7oa0wh0G86BGIpPjmNxeC6Yw=' 
WHERE 
  key_id = 'e738439cb179dc567310bfdd0854b82993038e60e8e720ae67e26bf3639b0a75' 
  AND (
    token = 'n8jUpGgledgU1wZB1Pu7oa0wh0G86BGIpPjmNxeC6Yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )