UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XEzpR3AsEzQRZFJjtOcjrrN0B7P4UzgbKtzOnz1LKoc=' 
WHERE 
  key_id = '3cd645b256d0168fc2f95577caf71ed0ab347d11be31cb86eef584c1b62d2cbf' 
  AND (
    token = 'XEzpR3AsEzQRZFJjtOcjrrN0B7P4UzgbKtzOnz1LKoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )