UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Es95bQgZvs9f/wmBCqY5XO+j5Cl2TUYjrPhxoDI6SuY=' 
WHERE 
  key_id = '5cb53659dd926d8cfedff9b55cdc17899d5f7736b8d9d36b922f4993dcc90b30' 
  AND (
    token = 'Es95bQgZvs9f/wmBCqY5XO+j5Cl2TUYjrPhxoDI6SuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )