UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CZ5Ke5XLGe08X8gp6jfMTGG8pP1gOaXxgS8EH3Vl+s=' 
WHERE 
  key_id = '7315fba1f596484e00c2c4ad524b5a10a04357ae589250185cec86acaad3e26a' 
  AND (
    token = '/CZ5Ke5XLGe08X8gp6jfMTGG8pP1gOaXxgS8EH3Vl+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )