UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8AOWpBokxhGkvv5cwlMoBSDKyhaDGx6jSXWGMsz0qk=' 
WHERE 
  key_id = '691529989ccf7e993992e390b25bc974e54b72814e7d5df407ef5ace1ca96a47' 
  AND (
    token = 'E8AOWpBokxhGkvv5cwlMoBSDKyhaDGx6jSXWGMsz0qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )