UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gis9cKD/UpNHMXzLnSAQ79XukyeySoKvv507oM8gEm8=' 
WHERE 
  key_id = '694d58bfb217b8351025c8e84e7b14a13093228b540b5c2a22549b812e26d3c7' 
  AND (
    token = 'gis9cKD/UpNHMXzLnSAQ79XukyeySoKvv507oM8gEm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )