UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+bhwsrNFUMiT9TGmBG8qIqLNg/ZoWgdRR8iFXXroBg8=' 
WHERE 
  key_id = '96f3526ef44fca660144ee91a4c8bdbfa95e7fc9661cefb871162d0be50072eb' 
  AND (
    token = '+bhwsrNFUMiT9TGmBG8qIqLNg/ZoWgdRR8iFXXroBg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )