UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8CxoDl160diwLb8izMML/huRqPI8znvRv55RfsCHno=' 
WHERE 
  key_id = 'fb41abd67be2beb4c0ad4849208e9313919ac9b81f33a6bcbac2f99d4cf95432' 
  AND (
    token = 'O8CxoDl160diwLb8izMML/huRqPI8znvRv55RfsCHno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )