UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+SwiY2zZWRH5Wbg7waMCRcfbC3hd9t0prf+lt7Y8Mk=' 
WHERE 
  key_id = 'e46a103d7472a0a4dcc287dc57e2aac61134f3aae3f763db81117dadc3375634' 
  AND (
    token = 'v+SwiY2zZWRH5Wbg7waMCRcfbC3hd9t0prf+lt7Y8Mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )