UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gbovXaqN7i7XPRQ3yPfvMV09bXN5yLCyALOIojuGBE=' 
WHERE 
  key_id = 'a0caeae21d8051a5c63b2e7f0e301f01eb5c2b502e5c76490ce2d155edb81f3d' 
  AND (
    token = '+gbovXaqN7i7XPRQ3yPfvMV09bXN5yLCyALOIojuGBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )