UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4toQXG/x+lAv3YITjeFPmAueFxTqpUARGK9zAhTJI0=' 
WHERE 
  key_id = 'fb6b03338ec3cc17ea7df8b57e47994800ee812d1d38e3662b60dba3dcf8cdc3' 
  AND (
    token = 'z4toQXG/x+lAv3YITjeFPmAueFxTqpUARGK9zAhTJI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )