UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6H1oSjV6DOt2xyeiv1xZAY9U07GItVI/iwexlQ6zNw=' 
WHERE 
  key_id = '3153a88fa74f59f015514ab899fe882e7439b5afcfb8a6a06ffb47c6de2be705' 
  AND (
    token = '+6H1oSjV6DOt2xyeiv1xZAY9U07GItVI/iwexlQ6zNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )