UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4WSQw5AOFlXb9Y0RVp99QGolFzzwwamthtzeRd5M2OA=' 
WHERE 
  key_id = 'c55747b1dc1c151f3b2abbc1731ebd2e38ac5c37c8943c3b91fffc9832af686a' 
  AND (
    token = '4WSQw5AOFlXb9Y0RVp99QGolFzzwwamthtzeRd5M2OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )