UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2urvau/sSITeI5ZZkIeu6DPps2ZR4MOCm6ZAjW1vZw=' 
WHERE 
  key_id = '98a0c4b1d623a572158f3ba07d74044130c75fb88d063c7176a48f9eb5a669b7' 
  AND (
    token = 't2urvau/sSITeI5ZZkIeu6DPps2ZR4MOCm6ZAjW1vZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )