UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Gtj8RWA3L8dDkBdaC13QwHzvaZvMkVOwVSGO6KU0tI=' 
WHERE 
  key_id = 'be41cca9b1aa7c15c49cb2d0558ac5cdb886ffca5c1a48333cad244a1c4182d9' 
  AND (
    token = '+Gtj8RWA3L8dDkBdaC13QwHzvaZvMkVOwVSGO6KU0tI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )