UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xd3OyTjSTUNYCnqekVIAIF+ghDgTCYKLDrQa3QfWD2M=' 
WHERE 
  key_id = '9bf69eb0cdb56d1ef24779d67ebc6c13647752b9094d263fc849aa2d30b6f6cf' 
  AND (
    token = 'Xd3OyTjSTUNYCnqekVIAIF+ghDgTCYKLDrQa3QfWD2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )