UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H/uzR0ZhLjcDTvtT09XYso93sR0FvX3heT6wzEiHLRs=' 
WHERE 
  key_id = '14bb613c2870bafe67f4f36639648cc878efc485e1624344f38ce64dcbb1223f' 
  AND (
    token = 'H/uzR0ZhLjcDTvtT09XYso93sR0FvX3heT6wzEiHLRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )