UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFEb1xdw8JY/NT3pnB16Xj9ZKcY+5sMfkKEBGyYK0l4=' 
WHERE 
  key_id = '07490f6b7cc780eaa7c83529134244a9d5a04b2807f4a1751ba248b1d6473bb2' 
  AND (
    token = 'gFEb1xdw8JY/NT3pnB16Xj9ZKcY+5sMfkKEBGyYK0l4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032