UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1E66fGKNFXTaom9mT8OjIsKaYNgkyjpCbIuCA8fOQDY=' 
WHERE 
  key_id = '9bf50350f5dc72f7171a94ed322d7f6334bfbacff9ad12af08813c45b51c7127' 
  AND (
    token = '1E66fGKNFXTaom9mT8OjIsKaYNgkyjpCbIuCA8fOQDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )