UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RmX8lQPKK1wwZQlS7TIL1SUawy5H/aYTbgxTjfW+pZI=' 
WHERE 
  key_id = 'bb833c88a80dadccc0066995f1182f9e0afa906398ae2c49e48ac96da5116df9' 
  AND (
    token = 'RmX8lQPKK1wwZQlS7TIL1SUawy5H/aYTbgxTjfW+pZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )