UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CtP1QkPtktwhdyihM9OFLG8yuiQ1Bvss+ZPhoQhhCFY=' 
WHERE 
  key_id = '3bf976f010a702a1a7956aa1ba48ccd9110ddcd97635324d1f3a1d93c3feb4b8' 
  AND (
    token = 'CtP1QkPtktwhdyihM9OFLG8yuiQ1Bvss+ZPhoQhhCFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )