UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zkbsQkh53ysjUBbPVkVh/TU6/6c/ekcl1TvAIV6VpcI=' 
WHERE 
  key_id = '2ba9dadd2b2e2dd391cfb8f02155741a087ce5a0ebc1ea29ffa73886e93c2ae5' 
  AND (
    token = 'zkbsQkh53ysjUBbPVkVh/TU6/6c/ekcl1TvAIV6VpcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )