UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Wquj2WCdndaPYjsKlbqn5rtPzk4cGV0XEiYNa1uxnI=' 
WHERE 
  key_id = 'ea656f3e30fa441a30d83e4f300aeb3da4672d1de5844fcb9546ff42230c8d84' 
  AND (
    token = '9Wquj2WCdndaPYjsKlbqn5rtPzk4cGV0XEiYNa1uxnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )