UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTDaLUrwvfcMzse5n7Vf9CMduJ5uT1Y33h49INCRxBQ=' 
WHERE 
  key_id = 'fad49297dbff7178c4c20b471f153e1d64c385ac3ac3258e9a7f9a9c7fb1103a' 
  AND (
    token = 'cTDaLUrwvfcMzse5n7Vf9CMduJ5uT1Y33h49INCRxBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )