UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pQ2E8kgWgGvDjPrThiOmjH852rApEGty65EzuSlNyXA=' 
WHERE 
  key_id = 'aef9647163ced70f0ce6fee4b1d5fb39e820290400c141a9ae5f319e6889b51a' 
  AND (
    token = 'pQ2E8kgWgGvDjPrThiOmjH852rApEGty65EzuSlNyXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )