UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'slVxORQkR9Jgjui/UKpuHWtFqxhhQ5I9l78zdE+lBbg=' 
WHERE 
  key_id = '750761e97a19b5d9fffee159e5e7477ea50ce03102e3a35b9e3d5cf3cb2b8bdf' 
  AND (
    token = 'slVxORQkR9Jgjui/UKpuHWtFqxhhQ5I9l78zdE+lBbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )