UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8tJG1wU9PKUmZRsmLW12rHl79dpy8tNzq2Q/t6/D9M=' 
WHERE 
  key_id = 'aa656fc98524d7110568bfbb989011e263b80f875bf75b3168febc3beb97f895' 
  AND (
    token = 'T8tJG1wU9PKUmZRsmLW12rHl79dpy8tNzq2Q/t6/D9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )