UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jAxYMUBr+EWJsXgTNaCPn4/mXaZIT0E3gj+bNyLf8oQ=' 
WHERE 
  key_id = '52be9d2e92a352476fe9c50c1a98627e9b0e0d674a4789b23e6dbbaa1e06a6d7' 
  AND (
    token = 'jAxYMUBr+EWJsXgTNaCPn4/mXaZIT0E3gj+bNyLf8oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )