UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jVvdtOhUMo1KsuvX7wSjcRVoiFnkotr2CsTDt7ktxLg=' 
WHERE 
  key_id = '5895a941d848fbcfc024fa27577587876af75168d7ed050be70beb4ffd9d20b4' 
  AND (
    token = 'jVvdtOhUMo1KsuvX7wSjcRVoiFnkotr2CsTDt7ktxLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )