UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IK0/5JhblcNSaKqwBjupDAlTI0JLvUY48CjSwPiZYIo=' 
WHERE 
  key_id = '3dac559684a00c85f83c011adcfba6d09b6a2b42f9bb883956eb8324d7c47c68' 
  AND (
    token = 'IK0/5JhblcNSaKqwBjupDAlTI0JLvUY48CjSwPiZYIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )