UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OlbKGxUOTiqtoJvpis4lSMK44Q51QBaN+uArc1wSEYM=' 
WHERE 
  key_id = '2feef5579705f6afa19483447c57bf1517ceb581eca133cbc08e68f9afa87311' 
  AND (
    token = 'OlbKGxUOTiqtoJvpis4lSMK44Q51QBaN+uArc1wSEYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )