UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P3H3Vns67TWS/9kjWzY1agZpehr15BGhLIVxfuUgSC0=' 
WHERE 
  key_id = 'af1d907ee979f5ae6782bf089d143ed01fdab07cbadd5d0a17d3f946c0d60fc3' 
  AND (
    token = 'P3H3Vns67TWS/9kjWzY1agZpehr15BGhLIVxfuUgSC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )