UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uc//uSxWeUBB0fOPRUx2vKPsPnscgtFFc+QP1l72tWg=' 
WHERE 
  key_id = '11896259d298e0a16641871b8e55c9639df0b9dcd90c1155b52202b1b73462b3' 
  AND (
    token = 'Uc//uSxWeUBB0fOPRUx2vKPsPnscgtFFc+QP1l72tWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )