UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'etVK83YMThEBaS19NAsZrNkBVqkwpZOisFWlgdojO74=' 
WHERE 
  key_id = 'e1a05ad07b7e986bbe9ef0351f6c1828a2fee6ed80053c87dd815a0eb86eddd2' 
  AND (
    token = 'etVK83YMThEBaS19NAsZrNkBVqkwpZOisFWlgdojO74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )