UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OyFzotvQf1LtPBnnmqrwe+P55VRicpTAWA4RtXN+2WU=' 
WHERE 
  key_id = 'f050819ad42f459d28c96b9bdad1911d185ade46412062913ac207d7bdc584c8' 
  AND (
    token = 'OyFzotvQf1LtPBnnmqrwe+P55VRicpTAWA4RtXN+2WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )