UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBsAXVH4hCxFxMY2xOdGW0UNjAf9IIoft2AGHMLPMXM=' 
WHERE 
  key_id = 'e1db283310b6e2bc47ec6a366e157086bc692d1af346eafe348ce8ef8aae6397' 
  AND (
    token = 'OBsAXVH4hCxFxMY2xOdGW0UNjAf9IIoft2AGHMLPMXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )