UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gydk1fily+TTWr0ItVwnbamimKD6qP4+OfiKx76cm3M=' 
WHERE 
  key_id = 'f454c3a44fd5cf2f92621a013c8cf0acf9a4403b357775c58ae6697e806a1512' 
  AND (
    token = 'gydk1fily+TTWr0ItVwnbamimKD6qP4+OfiKx76cm3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )