UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJ7JWJoqZ1cVn4IyUMeVBjv5ZdTnRb6mhMM18xjxW7w=' 
WHERE 
  key_id = 'a10c2520d3df0d9d9cb59a42e32a48f1b14ec5b3e2e25113a7f95154527dbe8d' 
  AND (
    token = 'QJ7JWJoqZ1cVn4IyUMeVBjv5ZdTnRb6mhMM18xjxW7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )