UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wxw8omx7OHk/R8B307N7/5Q4epW6/CFIY2CJUF+Ev00=' 
WHERE 
  key_id = '0bfe8e6600133b40d7520c9cc7b5c3cba7b9a0495888d8af413cac46bfcc9b91' 
  AND (
    token = 'wxw8omx7OHk/R8B307N7/5Q4epW6/CFIY2CJUF+Ev00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )