UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D9HYYlCfINmXH0Wrgudn3lByc61sVv6YDUPk+jT8XqE=' 
WHERE 
  key_id = 'c40d6c40fc971c79ef6fd92abf2ebfb680b164d79da7955c1871b87537091093' 
  AND (
    token = 'D9HYYlCfINmXH0Wrgudn3lByc61sVv6YDUPk+jT8XqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )