UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvPdWfO3xXPJO0sNQA36aEq/wyyhV+/sRqnUAbzeKYc=' 
WHERE 
  key_id = '50f688546099707d1d0438e46fb8067d0c9f3df71a7c0aa208deb7654e8cf657' 
  AND (
    token = 'uvPdWfO3xXPJO0sNQA36aEq/wyyhV+/sRqnUAbzeKYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )