UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1y2iX5mmTqAepesw/nztKF1+pjlfLlZ6jSb4kvA0zE=' 
WHERE 
  key_id = '52647ac7a3c4e7677087b31fd1b2833ad0a335ba674b7520ebd65b31169cc861' 
  AND (
    token = 'h1y2iX5mmTqAepesw/nztKF1+pjlfLlZ6jSb4kvA0zE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )