UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B5i8oLvVBVcF0HWmDrUc6NURUw7XBdoC2CdN+qb2TZA=' 
WHERE 
  key_id = '3342d541150fbd8a6cfdce1cac7055672a8186d4894a9ec452f7bf13bb84a9f8' 
  AND (
    token = 'B5i8oLvVBVcF0HWmDrUc6NURUw7XBdoC2CdN+qb2TZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )