UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iG0N0LxoqFU0IgyKFlWlfr7ekHqk9eK/0q80L/xGliQ=' 
WHERE 
  key_id = '7228e15710694ebb404b3c6f454c868143f4a590d4fccd2987381d5024bf802c' 
  AND (
    token = 'iG0N0LxoqFU0IgyKFlWlfr7ekHqk9eK/0q80L/xGliQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )