UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jo7dZ0Aea4u8p9zm9MFIVWKGPZdsCj5rowzSouFmHH8=' 
WHERE 
  key_id = '54cde2b7010252dc0859b85cdfe592c32c7d88f2326f23fd1dc2f2b233c4a616' 
  AND (
    token = 'jo7dZ0Aea4u8p9zm9MFIVWKGPZdsCj5rowzSouFmHH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )