UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YlpjoSWs4cHKbxU+pzTve0cLN/nmlqIPuIFehzpvtLo=' 
WHERE 
  key_id = 'f111ecbde65c9011dba6316b1da14ef26a6213155ccd654b4912fdcf60536c3c' 
  AND (
    token = 'YlpjoSWs4cHKbxU+pzTve0cLN/nmlqIPuIFehzpvtLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )