UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+cqFnwJffdpk8IjDgK2qVg+7M6IBtP8AMffTb9c1atY=' 
WHERE 
  key_id = '8b368e2e4bbe54b18ec992f3516af98ef55c436e5e115e05e4aeb07d04e22d0a' 
  AND (
    token = '+cqFnwJffdpk8IjDgK2qVg+7M6IBtP8AMffTb9c1atY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )