UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBts5FFTmT9rkWFu5vWjcsWP+dpIv2dfI0Nj9nTUYnc=' 
WHERE 
  key_id = 'f8367a62d161b90ada00a2ffa42e421718353bed60504fc7e221a1a6f1be8e20' 
  AND (
    token = 'ZBts5FFTmT9rkWFu5vWjcsWP+dpIv2dfI0Nj9nTUYnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )