UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CD8Qh85Jc2ri690m86r6PVi7216vOP19JqVwBCYFImQ=' 
WHERE 
  key_id = '7beda18bfdaf95ed7bde0040a9c4c007245f8eeda7f03337848ae8c28c7663b8' 
  AND (
    token = 'CD8Qh85Jc2ri690m86r6PVi7216vOP19JqVwBCYFImQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )