UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWeTwjqTRYvaTwtDmeydfTfErtT6C7D0BelvukdS3WA=' 
WHERE 
  key_id = 'ecde7771f7821ed5e18266faa05f67f29757bcbccf57892b1f89d7b498381d95' 
  AND (
    token = 'uWeTwjqTRYvaTwtDmeydfTfErtT6C7D0BelvukdS3WA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )