UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'muexjbivzW595pGkzfWOlTp9UNOPsTG11VSJmeJ1Bb4=' 
WHERE 
  key_id = '32ff5027085ce78bbda1a491d81ddb4f2f6762a31706e67e41238906c94fa894' 
  AND (
    token = 'muexjbivzW595pGkzfWOlTp9UNOPsTG11VSJmeJ1Bb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )