UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2pFEi1Wko15bM/gj39smO8mS0xxITntI94Mp09SqsI=' 
WHERE 
  key_id = 'b224529dbc65ddfd4f177e2dbfb37d87893085906b97c4b612eb260eddcab947' 
  AND (
    token = 'O2pFEi1Wko15bM/gj39smO8mS0xxITntI94Mp09SqsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027