UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiBo8dr3Y4Tm5bSxVHE/tITPm1syuJqG3HRYTHmdstg=' 
WHERE 
  key_id = 'd4d44b8c32e4a3d1dab7cad6206210bcedaef036388600a32092167402201b2d' 
  AND (
    token = 'QiBo8dr3Y4Tm5bSxVHE/tITPm1syuJqG3HRYTHmdstg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )