UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1ZSEIHjioiD+OyJ4mcoLaKfgmgx1HkK7Hs51sxXfqU=' 
WHERE 
  key_id = '0f990814e550971d472c5e1634b0480c3d15575d318f5109530a29ae527f0d0d' 
  AND (
    token = 'W1ZSEIHjioiD+OyJ4mcoLaKfgmgx1HkK7Hs51sxXfqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )