UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CxX7KRJCXn7INPA2lWRmW4iLsnrdIsYMFPrSjULFQD8=' 
WHERE 
  key_id = '06b8390c003ccebcccb18b21d8c84b87709dbcf7d7a960b6385be6333d0a1533' 
  AND (
    token = 'CxX7KRJCXn7INPA2lWRmW4iLsnrdIsYMFPrSjULFQD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )