UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hq4CPj3WEzgLH/rvFsw3+QdL+bhJu2XOjEDakjGnAYw=' 
WHERE 
  key_id = 'd1d4f0bc179b633c8c788979bfa279b767de8cceaff8c405e18757bfc0c7b958' 
  AND (
    token = 'hq4CPj3WEzgLH/rvFsw3+QdL+bhJu2XOjEDakjGnAYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )