UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8g9o1QpoUBI8ZoZ+fgcgMTvW6hRaB2Z0KbePoDSmlY=' 
WHERE 
  key_id = 'bc0f9cccd649957500c35d5fbad96e610eb0412ac9822605debfebe0c683a940' 
  AND (
    token = 'w8g9o1QpoUBI8ZoZ+fgcgMTvW6hRaB2Z0KbePoDSmlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )