UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WklSMR0jdHYJQ172kqMlKTeBiyBhGUor+CbIpsZlUwY=' 
WHERE 
  key_id = 'faaa8cc04d17d2bd73c06d563d397afb81026975708a39ca768629ea3c73a1ba' 
  AND (
    token = 'WklSMR0jdHYJQ172kqMlKTeBiyBhGUor+CbIpsZlUwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )