UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8QKBt66h57jd6ALrztlgAnwVDQZdd2Q2/kXhOSOcymk=' 
WHERE 
  key_id = '1fcaf25d59fff6a60470891a0fb76bdef151453b340ecc849fc29578e7a5e70f' 
  AND (
    token = '8QKBt66h57jd6ALrztlgAnwVDQZdd2Q2/kXhOSOcymk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )