UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zsb4wSmyPeJyUF2SVm8jl43dqZMb6OayweZ7Dh+imH8=' 
WHERE 
  key_id = '6a6d73e98228c5b2110b0badde8926741759531a2ef1b6d482d392249240f13a' 
  AND (
    token = 'zsb4wSmyPeJyUF2SVm8jl43dqZMb6OayweZ7Dh+imH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )