UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2VT7z91SlB13/XMq4cnTbiiWgsPi2Cr3/NFoohIEBo=' 
WHERE 
  key_id = '10a10808a011eadf76e4151a0d4870942e3f10b579cf5137f85c056e2430f31c' 
  AND (
    token = 'Z2VT7z91SlB13/XMq4cnTbiiWgsPi2Cr3/NFoohIEBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )