UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'az3o1vIseo7LDxuu2jUgkFPBeMmsFe1fFbh9O5++yJw=' 
WHERE 
  key_id = 'afda6ed4adafb481e1faabdbd2caf807f52ab1ce5f3d63e2be53d6f8ab09257b' 
  AND (
    token = 'az3o1vIseo7LDxuu2jUgkFPBeMmsFe1fFbh9O5++yJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )