UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g0CJAFE77QOJOYacegSKJaMA8JJSkueZs7r5emebGw0=' 
WHERE 
  key_id = '9e25d102c565c83509409c1c8132b79c2061438e777105fd07053b8a99dba356' 
  AND (
    token = 'g0CJAFE77QOJOYacegSKJaMA8JJSkueZs7r5emebGw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )