UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'do9fpeVLhLsLrypC/ZLpen4Do0kl258gIEHfu+8MVYM=' 
WHERE 
  key_id = 'f8c135a5dcff9d33bce07f08c0f0dbbc641442f155f87cd877e9fcf768349143' 
  AND (
    token = 'do9fpeVLhLsLrypC/ZLpen4Do0kl258gIEHfu+8MVYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )