UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3E1x6g6odBf4xSqnw/SytAc/HAURgaYjbLq0idE5sSc=' 
WHERE 
  key_id = '970a0ff7ad75e5e3731741e03ad7ee65436d418de9a6c6fa6e23bce46960eba5' 
  AND (
    token = '3E1x6g6odBf4xSqnw/SytAc/HAURgaYjbLq0idE5sSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )