UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLw6tQb4XwSPojpBRlbqN/5R/HbudvhuC2pfAdeZ/3M=' 
WHERE 
  key_id = '637f394780e3573942c32c30e969c919ff83cd27fc05aa477d83b8ddbc6efd59' 
  AND (
    token = 'OLw6tQb4XwSPojpBRlbqN/5R/HbudvhuC2pfAdeZ/3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )