UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YkbDEoMVPeYAr/TsR/VgjsmmAXFxSarDCcVAEKvqlvQ=' 
WHERE 
  key_id = '98338462e9af726b0f0f231c0bca50cf14ba75c07e9610a4c7f56ec55120ae3d' 
  AND (
    token = 'YkbDEoMVPeYAr/TsR/VgjsmmAXFxSarDCcVAEKvqlvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )