UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rxO63GDCOrKHLwYEn9WgARl2QVLm7ttqR3C9qC985s=' 
WHERE 
  key_id = '8c0775a7b4b7e2a0f832bdde96f76276dafc5e79648d2b011902f7359ba090e6' 
  AND (
    token = '1rxO63GDCOrKHLwYEn9WgARl2QVLm7ttqR3C9qC985s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )