UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5wm2WIslPWFcTIOdQP9mW4rLzTXWZ2XEGbSf7RLv7M=' 
WHERE 
  key_id = '7d74120a7e84946ead3ec984a53a880a9c18a278a903374ab868be9213998d28' 
  AND (
    token = 'Q5wm2WIslPWFcTIOdQP9mW4rLzTXWZ2XEGbSf7RLv7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )