UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hbIlOdc1+8qVlpwkwXQAhn+mMXL8T0XFHWPbRuwNhg=' 
WHERE 
  key_id = '3ba0af9f61127a49931f87767d4797ebafc5c80432173de5b7fe672a7408f258' 
  AND (
    token = '/hbIlOdc1+8qVlpwkwXQAhn+mMXL8T0XFHWPbRuwNhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )