UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+n+X3MuJDDJEWeUSjYcDvpMNjy+23SReHEJ7Uv1XElM=' 
WHERE 
  key_id = '9946fd16e4a08bc62703b09dbe6b0342edbae772e67ec3c45590f62a86010862' 
  AND (
    token = '+n+X3MuJDDJEWeUSjYcDvpMNjy+23SReHEJ7Uv1XElM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )