UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XfoGo+2EPZgjkrq33iArsWEUPG24IBxPlZzZ4iNceOk=' 
WHERE 
  key_id = '4da208787be9796f23c02a9eaab2d765b51bc72ac779d5893ec205b75d25dbfd' 
  AND (
    token = 'XfoGo+2EPZgjkrq33iArsWEUPG24IBxPlZzZ4iNceOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )