UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duSmfZr2x6j0nOWhMg3IFTF9qQwkt/1gm4nuY3xBK5M=' 
WHERE 
  key_id = 'b7837477c92180ecb2a9fe6a0cabc6533bfbb7e79f13ea2d04afe0c25e38f143' 
  AND (
    token = 'duSmfZr2x6j0nOWhMg3IFTF9qQwkt/1gm4nuY3xBK5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )