UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7eRpx+FMA9ATAqO8/9lWKDNuhG2lkskSv4I+T5Hfv1I=' 
WHERE 
  key_id = 'fd8d66e78abe7d4ff244f32af1a0713b765c4260d03ef2a8477da8ab63b182f6' 
  AND (
    token = '7eRpx+FMA9ATAqO8/9lWKDNuhG2lkskSv4I+T5Hfv1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )