UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gzmKSBPlLtVkAAICUd7HHbKnVMNvflFffk1laob3biw=' 
WHERE 
  key_id = 'a87c4223d8cb4d9e0636b5c0f352433f2d1a9ebcdcc2e63156045f4eb1f0e068' 
  AND (
    token = 'gzmKSBPlLtVkAAICUd7HHbKnVMNvflFffk1laob3biw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )