UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PmbjsS/43wJ76VtVeFuwEX3GICyD3QEy3Rogs21xFH8=' 
WHERE 
  key_id = '52495fb0d6186915bc21f7c78dc3c1294debffc51bf494fd80801593c36fe733' 
  AND (
    token = 'PmbjsS/43wJ76VtVeFuwEX3GICyD3QEy3Rogs21xFH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )