UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hdXEIkRN5oOJxB89ypfXdPnH6QwbPbhQRrPxyI7mk+A=' 
WHERE 
  key_id = '777ce39fbb4c660d1e6fc5766288832f0c98cd92892e5d5d8b187a707b91743a' 
  AND (
    token = 'hdXEIkRN5oOJxB89ypfXdPnH6QwbPbhQRrPxyI7mk+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )