UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VoQi//pfG6mDlTX4e+zWdK9zawMAjy94HUVrbVtD8T4=' 
WHERE 
  key_id = '0ec93291b96141fcdc43bbd418acd724449e65b8ea2f834e506a058e400c4391' 
  AND (
    token = 'VoQi//pfG6mDlTX4e+zWdK9zawMAjy94HUVrbVtD8T4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )