UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTvvIeq3pNkh7BxvzHKKVghI4Y8eL+IsXjhUCRjFBaA=' 
WHERE 
  key_id = 'aa137a63c9e6ab1cb6b648ad52c06959e4e29b9dc4688603e0f1dc31926ea84a' 
  AND (
    token = 'VTvvIeq3pNkh7BxvzHKKVghI4Y8eL+IsXjhUCRjFBaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )