UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DeQ/NiMPBV+nvvCDkpOPrDnVVlKU9gxHopEgVVzToeI=' 
WHERE 
  key_id = 'c7fb8576025a37b0d9eebc5af0f9af139b46fcb6072e8bd655d56b4c72c80715' 
  AND (
    token = 'DeQ/NiMPBV+nvvCDkpOPrDnVVlKU9gxHopEgVVzToeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )