UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uz+yYNIe0AppsrSBDBAwLNY3W+KEws3QBf+PlD+zqig=' 
WHERE 
  key_id = 'bf2d1277e7463340f0ab3029bc06ac1a6416753312337c6c2bda88609bf07338' 
  AND (
    token = 'uz+yYNIe0AppsrSBDBAwLNY3W+KEws3QBf+PlD+zqig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )