UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jwxkpqji6vCCNnwRa86kosScL4TggHw0aX58eI0uO+Y=' 
WHERE 
  key_id = '232e092c33b5affcfbaf1bac7afd65ba3cf827114b4623f980442bd639b2dbff' 
  AND (
    token = 'jwxkpqji6vCCNnwRa86kosScL4TggHw0aX58eI0uO+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )