UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XvMRMMq+5U0QKg4azfHOHLDYKbtDTxEgtV6Tpcc16rM=' 
WHERE 
  key_id = 'ad7686338b3e14bd357eae5fa1bebf8a7425659143c86b87ad582ae4f4c102c7' 
  AND (
    token = 'XvMRMMq+5U0QKg4azfHOHLDYKbtDTxEgtV6Tpcc16rM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )