UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xoh7rdmf7K+F9jKQ6kqBqh4lK4yCIcvzEg45nby7Xl4=' 
WHERE 
  key_id = '9fdeaf570c368a4be7af3d938e7e6b693968991a077f27b11816c789ee59e21d' 
  AND (
    token = 'xoh7rdmf7K+F9jKQ6kqBqh4lK4yCIcvzEg45nby7Xl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )