UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wvpXUW/ynZBdCEOBvmJj5s9auVMTtVrbSDK4x9jASOA=' 
WHERE 
  key_id = '32a4ef1c235f9f7518f73c677ee1c335ca91fb48536af29c5dfe8993f9946885' 
  AND (
    token = 'wvpXUW/ynZBdCEOBvmJj5s9auVMTtVrbSDK4x9jASOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )