UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pi79DT9zvsOD1qiDK15ug3T/2Gc2c0DeYjMCxMfNn6Q=' 
WHERE 
  key_id = 'e030215c58f3260adc4a907ae980935b2935cb28b9e45309c47084044773c5ed' 
  AND (
    token = 'pi79DT9zvsOD1qiDK15ug3T/2Gc2c0DeYjMCxMfNn6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )