UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YzRX4g3Pn8OIo0nFDRZZNAxXroSgMcR9PzFqRNQf2ao=' 
WHERE 
  key_id = 'd1db3915608e8dfd46d88f1bfc7fe7d7a0e3f7a361befd1c07457be366d87e16' 
  AND (
    token = 'YzRX4g3Pn8OIo0nFDRZZNAxXroSgMcR9PzFqRNQf2ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )