UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjdFjeZmt/U3ixZNlXKCIX+29h3OqurRGdMk1lDs40A=' 
WHERE 
  key_id = '64e4bc5532c019278fa069798a4d252992cd98d5b10bfab7778c859f96366885' 
  AND (
    token = 'YjdFjeZmt/U3ixZNlXKCIX+29h3OqurRGdMk1lDs40A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )