UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jHU+u6wzc8NXpd4j20FpI3YhcEuV8qaUoRLBCUfk/Wc=' 
WHERE 
  key_id = '3f28b9ceb8e4816d56c36987c8a6f0f4956e8c9d1274c2718a5493c3756807ce' 
  AND (
    token = 'jHU+u6wzc8NXpd4j20FpI3YhcEuV8qaUoRLBCUfk/Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )