UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjajemfTMm5wdTb0TC5kJf2yWK6RvhEXVdZLMD5sUCo=' 
WHERE 
  key_id = 'f323a9f337d87b87a2fe45490c61fdde53d8bd4752a4dde368493520ed90ddd8' 
  AND (
    token = 'sjajemfTMm5wdTb0TC5kJf2yWK6RvhEXVdZLMD5sUCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )