UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7rm3bFqt/6baLUFFYZKGUU+nVousSRBXR7MG0+qicGs=' 
WHERE 
  key_id = '0a0ba69b49dac4b9e7e995befe646860ad7f8162a7112c1f7550a38e255bc541' 
  AND (
    token = '7rm3bFqt/6baLUFFYZKGUU+nVousSRBXR7MG0+qicGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )