UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fdy/ek94jefNkmKN9NzjX9HSTYahnbFGBuLALvIBdC4=' 
WHERE 
  key_id = '293c10b506ba418494972ac253c4f9fd16147f9434579ff63286f1919a2cd83a' 
  AND (
    token = 'Fdy/ek94jefNkmKN9NzjX9HSTYahnbFGBuLALvIBdC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )