UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QyGYciPgvt0UckbAYYxg/isRVdxDNtaMXfv6+TOt3Po=' 
WHERE 
  key_id = 'e5a7acdf36287d4cc5c1089d9b05c843d8120459b4c3b25b947a1b69d700017c' 
  AND (
    token = 'QyGYciPgvt0UckbAYYxg/isRVdxDNtaMXfv6+TOt3Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )