UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QlBj+OA4STUUUNttScNRBbJLbXhi5L4n6mnpa451xU=' 
WHERE 
  key_id = '902cdf0912ad302ba8aefc370a613fdc9111c073acf21727062d78f1b72bba80' 
  AND (
    token = '2QlBj+OA4STUUUNttScNRBbJLbXhi5L4n6mnpa451xU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )