UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpZoetVgpq5JxaNA6btZM7EUbfYhbr5EcjbugyGhexY=' 
WHERE 
  key_id = '3171f3ec44ee7ad556d83c14eab5c10ad39bdaeb70190dfbbc0007d86e0bc7d1' 
  AND (
    token = 'fpZoetVgpq5JxaNA6btZM7EUbfYhbr5EcjbugyGhexY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )