UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQrB8gxqL8NviiVU4y5LJ/GjbpJCDoz9RqMF65CxGsY=' 
WHERE 
  key_id = 'bfcbb2e46664c72d0c262f2ddcac35ab737c21f995ab334f4dff392b257569e4' 
  AND (
    token = 'SQrB8gxqL8NviiVU4y5LJ/GjbpJCDoz9RqMF65CxGsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )