UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMZWeX7AYIS3x1tlEZd/vT3o81BEAa9++vieVipTt4E=' 
WHERE 
  key_id = 'e95a78b78b3f4a2f6c424056bd27caf22e560ce83d4a46cc97b07ae07ab0664f' 
  AND (
    token = 'aMZWeX7AYIS3x1tlEZd/vT3o81BEAa9++vieVipTt4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )