UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aZ0jGb/jmpeNjFmPDUFLmGez19EdwG3MHVFzuIdz09A=' 
WHERE 
  key_id = '35e0442bab831f5a160085cb7fdf59a52364407f1eb29c967760380cd5e07b1a' 
  AND (
    token = 'aZ0jGb/jmpeNjFmPDUFLmGez19EdwG3MHVFzuIdz09A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )