UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hCblK1AGIrSKtNqahcuocI+ot8aGTafxA2S3/8YSIF0=' 
WHERE 
  key_id = 'ba839672496200c0d8c186b7d8ae3c703e99898e82f3d9a41557924fa87ec7b6' 
  AND (
    token = 'hCblK1AGIrSKtNqahcuocI+ot8aGTafxA2S3/8YSIF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040