UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNdclNvxaDJ33lInE6qJO6d5RGV1d6J6XSGS29T5+kA=' 
WHERE 
  key_id = '1857758673f2370c05c7493524a5f3290864fbc18999f938d315a70ca884c340' 
  AND (
    token = 'eNdclNvxaDJ33lInE6qJO6d5RGV1d6J6XSGS29T5+kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )