UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjmjXRHa0b+vUd4JI4H/unawfyXoePZp2FmwtVlElw0=' 
WHERE 
  key_id = 'ff0864336196da4009fb066bce5d2c9150c9e5f58ff0280f84440aad1f651b98' 
  AND (
    token = 'cjmjXRHa0b+vUd4JI4H/unawfyXoePZp2FmwtVlElw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )