UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvocV190JdxfDy82jM/z/XfY/C3ifiRyl97oDlYdunE=' 
WHERE 
  key_id = '8733078e602f70912ccdcca87df43a819b18bb27de94dfa35c389b6a2b64656a' 
  AND (
    token = 'uvocV190JdxfDy82jM/z/XfY/C3ifiRyl97oDlYdunE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )