UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGb5PrEoiyQd3O4ReoCBsSZAgpsRZkGTVCN5HJs1qAU=' 
WHERE 
  key_id = '8245029cc3d8d29f6973513e80b1f459654c3ecc6ecb4368d6107a270e143b0a' 
  AND (
    token = 'uGb5PrEoiyQd3O4ReoCBsSZAgpsRZkGTVCN5HJs1qAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )