UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i4JsbH8yi2qYTeZiENR4aVG+qekuF31Yr46yc3dNapI=' 
WHERE 
  key_id = '7296824fa4787272fe9dc68a46214d99f7cc390fdfbb2f32c94dda145b79a25e' 
  AND (
    token = 'i4JsbH8yi2qYTeZiENR4aVG+qekuF31Yr46yc3dNapI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )