UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PxGmbzD1F/fzgzY2LRB3Pud9BVg3UWjQr9gRqeOG7i0=' 
WHERE 
  key_id = 'f4d7588506fcce0b53eba123e46ca2aa90ea697a8bc1fccb3ba20e1505ede072' 
  AND (
    token = 'PxGmbzD1F/fzgzY2LRB3Pud9BVg3UWjQr9gRqeOG7i0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )