UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd00osO1TJEyi8nkPiGo6PoAVFvDh7k5vHd5Jf1MA3kg=' 
WHERE 
  key_id = '3f07a622e480dee09b21c619baac9c73085ced15b0bc11e6adef84ce7a94cbab' 
  AND (
    token = 'd00osO1TJEyi8nkPiGo6PoAVFvDh7k5vHd5Jf1MA3kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029