UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FmoFUOP51ND0unbEr1aynWuazzBQchRjayFQAP5pOZw=' 
WHERE 
  key_id = '6bb38954497be0aefb2712353bbc6bcc8e487ad75fa65ee048cce4df339b7fe4' 
  AND (
    token = 'FmoFUOP51ND0unbEr1aynWuazzBQchRjayFQAP5pOZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )