UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJCXy4LJRfKLsjgb8x+J5T8ibWMU8qlhYUjAiePwl1c=' 
WHERE 
  key_id = '5efe3f1f2265d53b5dea0c978414b9582d5c0e4c04139911ea7136a7b4dc7ca6' 
  AND (
    token = 'EJCXy4LJRfKLsjgb8x+J5T8ibWMU8qlhYUjAiePwl1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )