UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZ2i5B+qWthEjuQl4GXzzRaJ70lGiJZObpItsYxQMbg=' 
WHERE 
  key_id = 'f20b37466966276e310e8e111119e25c9513887f71401cde6f7651fd8cefe2f0' 
  AND (
    token = 'CZ2i5B+qWthEjuQl4GXzzRaJ70lGiJZObpItsYxQMbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )