UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mUOuEw3fWCdIqmDA41xBNSZ+lq5PBs47aL2dbuZRnE=' 
WHERE 
  key_id = '74a38c703667b79d4564cf0ec3406a910dc1312e941d79e6f6538b6ca9a1d934' 
  AND (
    token = '3mUOuEw3fWCdIqmDA41xBNSZ+lq5PBs47aL2dbuZRnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )