UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sb0duB7JKV6R7OMy6kh42CBFKSwTQ0uODcNyIJvV+Yc=' 
WHERE 
  key_id = 'd755d6515c631925c343b920fc200394f8a7cec1e7e3c13cb11e5df0a9ed4a46' 
  AND (
    token = 'sb0duB7JKV6R7OMy6kh42CBFKSwTQ0uODcNyIJvV+Yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )