UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26MZJqLqSS9oB00g03rAIBofN2lqA/9rE8nclR+ONWo=' 
WHERE 
  key_id = 'b82fd5705f5a95d5d9cd048cfc3378b2f71d927432923b01c4995fd0917a2364' 
  AND (
    token = '26MZJqLqSS9oB00g03rAIBofN2lqA/9rE8nclR+ONWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )