UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1jghaKjO2A1f8ogLleVHTEdbLJ5aV1ebqefi1VDgFvY=' 
WHERE 
  key_id = '5e6683ca64215b9a95106b16bc23233c115a87d2399d6ac169b6718fe7bb20e8' 
  AND (
    token = '1jghaKjO2A1f8ogLleVHTEdbLJ5aV1ebqefi1VDgFvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )