UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XSj5CzuKhz/IxVyti1lJtkU9DGxa5/Ls9hu9oKcdDcQ=' 
WHERE 
  key_id = 'e2b337f6ffbbfceb90e632fc4914e9ba3d3a2da8de7708a9e563efc35358b19a' 
  AND (
    token = 'XSj5CzuKhz/IxVyti1lJtkU9DGxa5/Ls9hu9oKcdDcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )