UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pwu5ZmMVgetSVvIjOwzRR15pJskt4M8pJPbJOH79zS0=' 
WHERE 
  key_id = '937a138dc8a791d237381d1d31f24c45ef180452ee58217e906f53dff41d6b6a' 
  AND (
    token = 'pwu5ZmMVgetSVvIjOwzRR15pJskt4M8pJPbJOH79zS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )