UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3rskqjPnq6QRReKU+Sl/NaIcD7qqI1Kl0wO+zDrNpvg=' 
WHERE 
  key_id = '350887d02f944b1cabeeda6719f384388650fa9116d4e4ef6d86270e53864c57' 
  AND (
    token = '3rskqjPnq6QRReKU+Sl/NaIcD7qqI1Kl0wO+zDrNpvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )