UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+14JDff+ZoB9LqHu98KApwpqdhMB3YJ+P3gtdHx1EhY=' 
WHERE 
  key_id = '27f8811767415b70837dd53909a12c581c997e3177fa67b485320d1a5c2023cc' 
  AND (
    token = '+14JDff+ZoB9LqHu98KApwpqdhMB3YJ+P3gtdHx1EhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )