UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'maODfnoMi703YEh+RZo4SHjbO4/AVcSHaAiWofmyE0I=' 
WHERE 
  key_id = '5103951cfb23fd2bb6c2033808ed0d844755ff220fd77ce5024780bb53b3b010' 
  AND (
    token = 'maODfnoMi703YEh+RZo4SHjbO4/AVcSHaAiWofmyE0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )