UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ybWq9hckG1MBccRsoShxXYYCau5wqK2cxiV6Il2Qz00=' 
WHERE 
  key_id = '4553866ca93e5210a7b3f709e7a5d86da631a97d3415eb6c0be570d7ea598327' 
  AND (
    token = 'ybWq9hckG1MBccRsoShxXYYCau5wqK2cxiV6Il2Qz00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )