UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rD9hKCdbrQHcBRP63bT38YnEVfp0pFSSP1GGVbsQs28=' 
WHERE 
  key_id = 'db76d1559f125157594541c0ae32d8632a707e144cc6caa811b8aa81e5a735d6' 
  AND (
    token = 'rD9hKCdbrQHcBRP63bT38YnEVfp0pFSSP1GGVbsQs28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )