UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwjThjGIV9nwJnsw8LINB1ow0f1ULmmD6S8dSxrwUVc=' 
WHERE 
  key_id = '5deb84101516109d19d50f227811afad8a3af24b6e7d5322bc894845595d372d' 
  AND (
    token = 'AwjThjGIV9nwJnsw8LINB1ow0f1ULmmD6S8dSxrwUVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033