UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDegs8Lt3IKBNYF9jvxD0DtuAS226vesV6dqX9emxHY=' 
WHERE 
  key_id = '4f2d7e668700f86f8f8dc785068f7f9fb7c96dfb96af17832e153d8507c5f64d' 
  AND (
    token = 'bDegs8Lt3IKBNYF9jvxD0DtuAS226vesV6dqX9emxHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )