UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nUkFgBMjiP1VwDJdipPjJQdfkoNP5tzzuSw9p5P83Yc=' 
WHERE 
  key_id = 'fa81f5bb67e395d1a4795a4cc26d65a72bfe3d58d41087edd4d5fbdf4026290c' 
  AND (
    token = 'nUkFgBMjiP1VwDJdipPjJQdfkoNP5tzzuSw9p5P83Yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )