UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VL2LXtzb1dqV7EkNru+4TQE/8/x7jXOtJWXHGrd9KBg=' 
WHERE 
  key_id = 'fe2f9de94bcb226b5c0a9628d114e833a90622885489b089b108991c192b2fc7' 
  AND (
    token = 'VL2LXtzb1dqV7EkNru+4TQE/8/x7jXOtJWXHGrd9KBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )