UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W8atKJhGCZkQR9v7p6NRjJsj4J7NV+jABkvFdGHi7uY=' 
WHERE 
  key_id = 'd48c3ecea247fe636cf5bcd85eee89179988602c5b3e656c325ed752f9ee008c' 
  AND (
    token = 'W8atKJhGCZkQR9v7p6NRjJsj4J7NV+jABkvFdGHi7uY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )