UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXhHUoZbrP77Fk6/SGZcI0iWZr+/MOEj2wl7Yf9WL6A=' 
WHERE 
  key_id = '6b6e1fd5c8f4a25c377a17b561b38ea7fc6bf91d69adc6589804fbc08b47361f' 
  AND (
    token = 'yXhHUoZbrP77Fk6/SGZcI0iWZr+/MOEj2wl7Yf9WL6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )