UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XfCDL/dxowNWPiE1pIzFq4AniEO1nr9j2E1UjhcgEXk=' 
WHERE 
  key_id = 'd7857d2ad52bfeb7caa71c0b240506830ca1e4bdcbdd72a4d69bb577cb223774' 
  AND (
    token = 'XfCDL/dxowNWPiE1pIzFq4AniEO1nr9j2E1UjhcgEXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )