UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tje2v527KfKiQIEDuZELtVp7r9jHA+Ifhnx2aaFTxgQ=' 
WHERE 
  key_id = '36eea6d90229fa959f9eb0db171c6d4a780405b87e47bcc9b791cf72cee0d672' 
  AND (
    token = 'Tje2v527KfKiQIEDuZELtVp7r9jHA+Ifhnx2aaFTxgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )