UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRh1ntdf+jobR6v7ObSq77RO9xZ0xnNUgj1UaphhDGU=' 
WHERE 
  key_id = 'cecdb77b9ce419981fc5a2aeb2839ed91931c8c3eeaa8b72346333593804b04b' 
  AND (
    token = 'FRh1ntdf+jobR6v7ObSq77RO9xZ0xnNUgj1UaphhDGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )