UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ss8GRvZ7fufgtqkpkr7AnNn/z+qucn72P2IOA3+fQi8=' 
WHERE 
  key_id = 'db1737da0cd399ec63373f4c4b54d9bc7387c09123c20562d28e69c19c47dafb' 
  AND (
    token = 'ss8GRvZ7fufgtqkpkr7AnNn/z+qucn72P2IOA3+fQi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )