UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CDrb2rKxlG6u/CUPSBh+TkZlOGtlGOHoz8yfP7JylTQ=' 
WHERE 
  key_id = 'e3a4f0cd74eb5b054fb6d6c82ee0fe9bd8102bc1ebad914afd318a184dd27ce7' 
  AND (
    token = 'CDrb2rKxlG6u/CUPSBh+TkZlOGtlGOHoz8yfP7JylTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )