UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hjEXITomJ1ekDoAJ74a3HkxvPKWsSKW4KvjJo4P3NRY=' 
WHERE 
  key_id = '3a91d7111a7cd89ef2182900b09d6dc054c1c56fabc244ebcd6b06409f7befb6' 
  AND (
    token = 'hjEXITomJ1ekDoAJ74a3HkxvPKWsSKW4KvjJo4P3NRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )