UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4gLf8MG9+/2T1tPQJqfgYGR3+/0V9oLT1p3JGqNjEQ=' 
WHERE 
  key_id = '0d88f9fe92c4829a498b92cceea0d3ddf70cb330ce8a10aa61f8722f78939b0b' 
  AND (
    token = 'O4gLf8MG9+/2T1tPQJqfgYGR3+/0V9oLT1p3JGqNjEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )