UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAUgl2kB1lIpMhyAo7Xilixyt2+Vco6kwZRvnyuRATQ=' 
WHERE 
  key_id = '215fcda99a62ab7559f0fa552153bb5332e608a3caaaac5e66332a8a28eca5c0' 
  AND (
    token = 'WAUgl2kB1lIpMhyAo7Xilixyt2+Vco6kwZRvnyuRATQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )