UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xjIQNWZ1SxvB1bx5ux7Tr3sObWtSabZbJZ9lJFlVXog=' 
WHERE 
  key_id = 'cbf497b596a8299a818a9015dd49e30e6f136ef92d611f1a0a659c135b375c51' 
  AND (
    token = 'xjIQNWZ1SxvB1bx5ux7Tr3sObWtSabZbJZ9lJFlVXog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )