UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nImm15wbm+2S+AJe8zX060DhTVRsyLORFXQVUkI8Dwo=' 
WHERE 
  key_id = '4337291f15ee3435898dcc34fe727ba05382dd2efb8fb540b30ceb4e8cae41a2' 
  AND (
    token = 'nImm15wbm+2S+AJe8zX060DhTVRsyLORFXQVUkI8Dwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )