UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aAF23pq2Vxc3EAWRPbKf1+uLUJ0AVwlTAfVJwt+3mzg=' 
WHERE 
  key_id = '1686cb4846eedde10bddaf0697200e08d6712c520776eb98ea2e7eeb2055fd27' 
  AND (
    token = 'aAF23pq2Vxc3EAWRPbKf1+uLUJ0AVwlTAfVJwt+3mzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )