UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cu9ikAMqM2wNnVe8HN6pSoiMS4SJGbRaW/ohZlwBNSo=' 
WHERE 
  key_id = 'd626c50d575c13d244b4f062ccb00be877d7d2084a7dfe0fa4e7427abdffdbb1' 
  AND (
    token = 'cu9ikAMqM2wNnVe8HN6pSoiMS4SJGbRaW/ohZlwBNSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )