UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gT6xlo7ES4YIfh6VWnvT4XxQgP5FnTS9X5DEX0kfTqc=' 
WHERE 
  key_id = '63b0517d3e5b851b9a56308832b27235559d2431d0992778ed4506d0f7971c9e' 
  AND (
    token = 'gT6xlo7ES4YIfh6VWnvT4XxQgP5FnTS9X5DEX0kfTqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )