UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ER2gFbnHsWR3Cw7DRl8MhIorXoU4hv0MbWuUe3jhuwE=' 
WHERE 
  key_id = 'b90550d1f6f53aeb392c2408ba2d501e1b4fe270416165a698385983183fa0ef' 
  AND (
    token = 'ER2gFbnHsWR3Cw7DRl8MhIorXoU4hv0MbWuUe3jhuwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )