UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zmkdu/5XvSJC/UDpuQG2zcDvvY4T5b47FPKE8/kRck0=' 
WHERE 
  key_id = '6aaf505f469e6ebfaeee7d5f922806cc2984d961a3da247433c3fefb22d1869a' 
  AND (
    token = 'zmkdu/5XvSJC/UDpuQG2zcDvvY4T5b47FPKE8/kRck0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )