UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2m+SisFjp2dl6iYykll7PFE31x8bgzke4RRbGHhbPMw=' 
WHERE 
  key_id = '044b2e0c8d4c568df74ea8d921626f4445aa9bc3a7bb8f53c0168a8582d3744c' 
  AND (
    token = '2m+SisFjp2dl6iYykll7PFE31x8bgzke4RRbGHhbPMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )