UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iALA6B9klbh8JRS2lfSUTQDfw3toW53K5blMcnxbPbA=' 
WHERE 
  key_id = '3696b9191b7e245933c0286026a1448966024e70ae20cb375f280bb6d8056aba' 
  AND (
    token = 'iALA6B9klbh8JRS2lfSUTQDfw3toW53K5blMcnxbPbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )