UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kk+d+S4icVP3Mzn9sVpm9xOk1CEjVMU+/QhrSjEDZ2s=' 
WHERE 
  key_id = '5064e2504f62c69d71c2af460e1ddd61b255da1a8b38cb57121cf374acbdcef2' 
  AND (
    token = 'kk+d+S4icVP3Mzn9sVpm9xOk1CEjVMU+/QhrSjEDZ2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )