UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQAHPrTxnPFoJipg+lL5odNOfTpKBG4jwJSGMmIW9ME=' 
WHERE 
  key_id = 'a04b5e9c6085b6f04f010a41e6feb2273b98b80adbf1df489e3f2ab6a83650ee' 
  AND (
    token = 'aQAHPrTxnPFoJipg+lL5odNOfTpKBG4jwJSGMmIW9ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032