UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLTKqjO8dIoBx9/rIybZH2BKPswkMXPYCEcdrbTqgfI=' 
WHERE 
  key_id = '196a307afc5320392067a4a996aa6553ea0bf03a443dac4c5fa5604d5991547d' 
  AND (
    token = 'wLTKqjO8dIoBx9/rIybZH2BKPswkMXPYCEcdrbTqgfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )