UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DUZz7LuA/h2WhbViOngknCGn1G4gfnOgPBYbBhncZ24=' 
WHERE 
  key_id = 'd14360a33f689960d2a893b793af0a3e72c4d7f155942ca6e5caf45c13ed7ba6' 
  AND (
    token = 'DUZz7LuA/h2WhbViOngknCGn1G4gfnOgPBYbBhncZ24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )