UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W250toz6FP5w9/BeOGGJfcrreViHR1nNvbRR2K0lSKk=' 
WHERE 
  key_id = '419f142f9ee9737563a78674febeba75e145cbe7e3702da6de429c27a0043809' 
  AND (
    token = 'W250toz6FP5w9/BeOGGJfcrreViHR1nNvbRR2K0lSKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )