UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TKIBwapuayhreObfLosxSuRRMVCP6uwked4nFOyRQrk=' 
WHERE 
  key_id = '38b9944d0c4c3319da364dead8fedc1994b2b3460322d2425cf83f12b6b5ddb3' 
  AND (
    token = 'TKIBwapuayhreObfLosxSuRRMVCP6uwked4nFOyRQrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )