UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZZDQ6KapTqhJbH3FSeuBOYdZeTqQ0zXO/gUuG7zNDYo=' 
WHERE 
  key_id = '564ffb44990e1af3a2f61ff379169dcd6ea623d7c92635cd341577b466404aff' 
  AND (
    token = 'ZZDQ6KapTqhJbH3FSeuBOYdZeTqQ0zXO/gUuG7zNDYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )