UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Is8lIR88T2yyel0uSiUXhTfQThXq++C+8mgjkHvabFg=' 
WHERE 
  key_id = '682d52569a22b8b8ba72f587053b0098d1eb8ce60986b83e7106c530b263dbbd' 
  AND (
    token = 'Is8lIR88T2yyel0uSiUXhTfQThXq++C+8mgjkHvabFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )