UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dlLdiOceaVeOkhjr/+zJL4BVWmW6BV5SaJFYA6rPY9k=' 
WHERE 
  key_id = '92ab78b51a7290188120bce5c31b3d0ae05a264dc1ef87b2209dbf8d279834e1' 
  AND (
    token = 'dlLdiOceaVeOkhjr/+zJL4BVWmW6BV5SaJFYA6rPY9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )