UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTGAheImEmJnCJ3fkLjH1bFOUavu04zAHcXpH5KRb/o=' 
WHERE 
  key_id = '57ecf6d98a33979a081f6af7b19f39186b93d351797983675cc3829d24ec29cc' 
  AND (
    token = 'YTGAheImEmJnCJ3fkLjH1bFOUavu04zAHcXpH5KRb/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )