UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sf+hQzz8WMSUkUSQjimxfNuDodnRWJNFrFHNF/JHcxA=' 
WHERE 
  key_id = '45c6bebb4fb670a9f7e3ac9aa812a49347ee12432dcfdbc33de2a36b55a7d2ae' 
  AND (
    token = 'sf+hQzz8WMSUkUSQjimxfNuDodnRWJNFrFHNF/JHcxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )