UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Liif1DI5/LcjpkFklGp198UVRJlQvYnwgweH7Tx49wo=' 
WHERE 
  key_id = '455afb90ff921125cbd9c7376b9a16fa1431aeede9d37b8c5a4aca0a2073f0bd' 
  AND (
    token = 'Liif1DI5/LcjpkFklGp198UVRJlQvYnwgweH7Tx49wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )