UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90UgyLeLVOkO97V9SHL1I8OrrqhFB0UqNORaBNcYf0U=' 
WHERE 
  key_id = '0c0446deebbe82f28d28719ff8dadd516288f0da1acddf696487c815393f407a' 
  AND (
    token = '90UgyLeLVOkO97V9SHL1I8OrrqhFB0UqNORaBNcYf0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )