UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZZE37W6gRvg89/ysgjAYMnryyVSKqd6203b6aZpoXu8=' 
WHERE 
  key_id = '3439f9bdc60660d0522248b6062c902c59354aadaa3d15b39e94f987102438b6' 
  AND (
    token = 'ZZE37W6gRvg89/ysgjAYMnryyVSKqd6203b6aZpoXu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )