UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'flAgp9s5A/RtJG+A6A5bUazUPf6AhYHg6xCeGxdJ0/M=' 
WHERE 
  key_id = 'bc212dffe529da6f93e721740d55514dd489ef4f0ab8d716659b41cc3838a60f' 
  AND (
    token = 'flAgp9s5A/RtJG+A6A5bUazUPf6AhYHg6xCeGxdJ0/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )