UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uySMj/UAewNFtND6Kf2kzFNVDNXKHdGp0CheMWgJ+58=' 
WHERE 
  key_id = 'dcaa6bfa2be12830b9c8b31d871cfba455b3257cc09b8a4ae3ebc45afdeb07e6' 
  AND (
    token = 'uySMj/UAewNFtND6Kf2kzFNVDNXKHdGp0CheMWgJ+58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )