UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OOwxzHXqTNS/7VKvEs6TEvuQ4r8LZQCwYgfQquiAexg=' 
WHERE 
  key_id = '37236aae7b5fd1e0702dd609ad009d4797f4102fe8abdbd54181e4e37340bd4a' 
  AND (
    token = 'OOwxzHXqTNS/7VKvEs6TEvuQ4r8LZQCwYgfQquiAexg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )