UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HUTFNGHLZYwE30wOE7wpz3N7XWbkkLRETRvmKLgbu8=' 
WHERE 
  key_id = '6eeb1226f783bf4fd6f5bdf01597383326d07e57d5293dedee1c442236b9ae3c' 
  AND (
    token = '5HUTFNGHLZYwE30wOE7wpz3N7XWbkkLRETRvmKLgbu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )