UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KgaT9tUWWLQ3u92rWauCw5qD9AGi5Q00a8aTaZbB5n4=' 
WHERE 
  key_id = 'fc4ff59da41efca3e84263c1b8a86e373f04292cc1a00fe2c7f49d56f27ba7b2' 
  AND (
    token = 'KgaT9tUWWLQ3u92rWauCw5qD9AGi5Q00a8aTaZbB5n4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )