UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGWExN1E2alx96fvBaRJtUMYkDjkAAgjIDWJd4Wytzk=' 
WHERE 
  key_id = '11109c07160c951f73c92547e5369694977b0af7f3754e83967057c0bdc64e09' 
  AND (
    token = 'uGWExN1E2alx96fvBaRJtUMYkDjkAAgjIDWJd4Wytzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )