UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jp20I6cZpUMP3GR8jJSuyvAGJFq0I/AmYZD8sNO449M=' 
WHERE 
  key_id = '6b9eb75d4a74bc63ebee323c2ac888dd547ef1e449999297aef0b8022ba2f4bd' 
  AND (
    token = 'jp20I6cZpUMP3GR8jJSuyvAGJFq0I/AmYZD8sNO449M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )