UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZJflfGF1dYwKJFb9XalxXadPaU0Kp1+nD2K46tXeuw=' 
WHERE 
  key_id = '42fb2d132d7e3045fc3d73acdcfc11801b31d7445e536ee1525d47f3d55fc930' 
  AND (
    token = '9ZJflfGF1dYwKJFb9XalxXadPaU0Kp1+nD2K46tXeuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )