UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uUVgeOyK+QrxOgAmIum1C52JYsaY7KYMXPNVRGPyvC4=' 
WHERE 
  key_id = 'eb4ab2e4ff93f2dd85efa9c084cc3a42cf902f7855f156f93cad955042105abb' 
  AND (
    token = 'uUVgeOyK+QrxOgAmIum1C52JYsaY7KYMXPNVRGPyvC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )