UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GTGfknCDfyCB0M6emb9GP6NERH9cpZr5ABmtSBUo6es=' 
WHERE 
  key_id = 'e15e0d463758555d80fc779b69c1ec3847d01a73bfc140fa81f0ccdeb623ab85' 
  AND (
    token = 'GTGfknCDfyCB0M6emb9GP6NERH9cpZr5ABmtSBUo6es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )