UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TkwDy+6/RPBUOfXWK1vWi090zMpxfGqVh+ciW5nPKF8=' 
WHERE 
  key_id = '1b64a0d1cbbf6cb0a442051107675ad4fad1ef7abed8bbb6c7c564669dfa1fef' 
  AND (
    token = 'TkwDy+6/RPBUOfXWK1vWi090zMpxfGqVh+ciW5nPKF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )