UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8eES/mEaG2S9//bjXbr9LiFzEXL7JIEwS0biwiqx+BM=' 
WHERE 
  key_id = '65dfa75998448458a1adc44eff176b7e9c0a87122fa79e88da1cddc0402f30e6' 
  AND (
    token = '8eES/mEaG2S9//bjXbr9LiFzEXL7JIEwS0biwiqx+BM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )