UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ve5bI3YUYbLwiJths70kqeDxxyOIYqpMVJUPiubCBcE=' 
WHERE 
  key_id = '4216840a4cbc2f8826a7e436f334c501e0dcb3a99539a03fda320b8f26a93e29' 
  AND (
    token = 'Ve5bI3YUYbLwiJths70kqeDxxyOIYqpMVJUPiubCBcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )