UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KLkhaJep7QPiGwdfVLaMeW77vQp/wlKEGJsyt7fBC2o=' 
WHERE 
  key_id = '80b6889d5661395ff8e2faba47e23adef2167ee54c14f213a0a3f06e2d04f2c2' 
  AND (
    token = 'KLkhaJep7QPiGwdfVLaMeW77vQp/wlKEGJsyt7fBC2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )