UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4PJWcZVxyEu44sNLsn39mYG03h+FMa2HtQaCdTfRCRo=' 
WHERE 
  key_id = 'b3b6d88e6cdf81afaa562a9cb284331416753415d877da21944b142a52dd70ae' 
  AND (
    token = '4PJWcZVxyEu44sNLsn39mYG03h+FMa2HtQaCdTfRCRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )