UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZkxkdGacDbqWHwh/BQi0qys9nT3WRqElHhfX/5jrng=' 
WHERE 
  key_id = '340c1e1db82e12489c09484b16f95fbdc60008f019632cd1c005c40b5847fb30' 
  AND (
    token = 'NZkxkdGacDbqWHwh/BQi0qys9nT3WRqElHhfX/5jrng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )