UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OixFCAXYUPOAH6Xiqa4ssj91/g5xABL949KdDht5Bgs=' 
WHERE 
  key_id = 'a7fdf2340ce9ec7712d104c4d2a4b30ec9ba3af4aa5b1582de7a495533657841' 
  AND (
    token = 'OixFCAXYUPOAH6Xiqa4ssj91/g5xABL949KdDht5Bgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )