UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mcP1xqoLFMZSsZT3toiBBIrfIaHHIXb0H4+xtjRiarE=' 
WHERE 
  key_id = 'fd9a71405543c6f10645258b8c3ced976367586ee197827df33c59542e1da18d' 
  AND (
    token = 'mcP1xqoLFMZSsZT3toiBBIrfIaHHIXb0H4+xtjRiarE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )