UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vgkTTjNAbVWR2CISqH+1RkPqUbkOE2OCIh4y+zHy/vU=' 
WHERE 
  key_id = '43cf829bb6570f174f1c3a1345bc188ade7f9669ba33800a7cdf6ddb8348ecb6' 
  AND (
    token = 'vgkTTjNAbVWR2CISqH+1RkPqUbkOE2OCIh4y+zHy/vU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )