UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utDjdQZ2CqtslButylcZE0dJzGOYLA7xqZo4x3GLRGs=' 
WHERE 
  key_id = '97fa6cee4783518e2a41cb0110834a78e5860cadba1af87d977fa532fcd3b28c' 
  AND (
    token = 'utDjdQZ2CqtslButylcZE0dJzGOYLA7xqZo4x3GLRGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )