UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OGkGbFZji7w3zvxNFRFucxz0lwmi1CCGUZZI/oS/MrE=' 
WHERE 
  key_id = '17b703b36a6f5da15743f8d787c362af0c7667bf8c43c5fa3c38df08654784f9' 
  AND (
    token = 'OGkGbFZji7w3zvxNFRFucxz0lwmi1CCGUZZI/oS/MrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )