UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XvEOAJZHBSkcw3slUxjms6Cb018gyFT6bMvDNKJpsVg=' 
WHERE 
  key_id = '8207f91aedb8f85dcaed41512f73a6e194e4fefddf5a042a34324c37fc64bcb5' 
  AND (
    token = 'XvEOAJZHBSkcw3slUxjms6Cb018gyFT6bMvDNKJpsVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )