UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijBL2BuHpPAzouKIh03RqB8mZgNlEMTX/SwEJiSNF3M=' 
WHERE 
  key_id = '90879338ee36345371da732f71755f8045bb890bcaedd4295be19c1db9171cb1' 
  AND (
    token = 'ijBL2BuHpPAzouKIh03RqB8mZgNlEMTX/SwEJiSNF3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )