UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mmoijrYuwELzZugJMVywAEYqIhWBv5zli2clf7pQ/UI=' 
WHERE 
  key_id = '682c5c98b4cb02924b7de5a1a95213e584237ecd48db2294fde441fc82313b80' 
  AND (
    token = 'mmoijrYuwELzZugJMVywAEYqIhWBv5zli2clf7pQ/UI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00090