UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0xDNqrPbWNjbTE68C63c1+KgfZwH0CK7T/erYHgSGq8=' 
WHERE 
  key_id = '73542b1dcabedaddaa8267e954175cc027b3514683bbe46c1cd1a56c9f4d8f20' 
  AND (
    token = '0xDNqrPbWNjbTE68C63c1+KgfZwH0CK7T/erYHgSGq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )