UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wAIDYRMzYXk7us6LIwlIgsFzlEvOLYnI/URmDhs56To=' 
WHERE 
  key_id = '67340aa427737f6e787d3ef33b05bef5a7befb9031e378f7e1159443448538f9' 
  AND (
    token = 'wAIDYRMzYXk7us6LIwlIgsFzlEvOLYnI/URmDhs56To=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )