UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4o1V9rpNKllDB1nmwT2KO2JE6Pbb3moxz9BCeXKt8ZI=' 
WHERE 
  key_id = '6689bed3a6c24adaed676ae4e186ad7eca27aaeb7e2296b9fc96cd34897de379' 
  AND (
    token = '4o1V9rpNKllDB1nmwT2KO2JE6Pbb3moxz9BCeXKt8ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )