UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9qUX7TBiYf8n1wgrNFaN8i7V1LrkiEWnBJU6yKDTXk=' 
WHERE 
  key_id = 'c90df16811ec198327999e99a6e809b548fb067d02b05096a0a616a48f01e7bc' 
  AND (
    token = 'h9qUX7TBiYf8n1wgrNFaN8i7V1LrkiEWnBJU6yKDTXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )