UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHVsu+aty3SzAjFHgm+W4HnlBQ37juMC4MmC/mk64h8=' 
WHERE 
  key_id = 'b4c32d702c2c98428438ed5010821bf0df2f74892da8e14af14ac6e8508c51fd' 
  AND (
    token = 'uHVsu+aty3SzAjFHgm+W4HnlBQ37juMC4MmC/mk64h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )