UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDz4VIkeHl7sh1WUPyo0ihO0FvpSEZhxRAI50SguQd4=' 
WHERE 
  key_id = 'cbe5d62683d48f01ed0720a18e93f42730539ab003d5919e5dc895d2813ac36d' 
  AND (
    token = 'VDz4VIkeHl7sh1WUPyo0ihO0FvpSEZhxRAI50SguQd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )