UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQyu3IiH/AAH6fF6ePcFlYB9j+K+W/dnscd20C8GyFc=' 
WHERE 
  key_id = 'c75fed631564610a5d34b0545ab8d366e12cffc61aa889b706d479e7de67ca83' 
  AND (
    token = 'BQyu3IiH/AAH6fF6ePcFlYB9j+K+W/dnscd20C8GyFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )