UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lcm0Sg4Rh8O1y1lrvX582N3On7AuKalACLaZjRxiqK8=' 
WHERE 
  key_id = '098b2899c9150d1424300b6e8592dafe4d029c960b690f81d8004a9f4e605080' 
  AND (
    token = 'Lcm0Sg4Rh8O1y1lrvX582N3On7AuKalACLaZjRxiqK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )