UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mot6DAcc9Ok2lwPcihbPocvKDxr+SAXOoce7AMG9UZ8=' 
WHERE 
  key_id = '3a0262577e2754921a33882fd1f2be0cfcee7f4ea837f6f6f41570cfd825d69e' 
  AND (
    token = 'mot6DAcc9Ok2lwPcihbPocvKDxr+SAXOoce7AMG9UZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )