UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wYzM5PZiq3+k0btEHyprtBNUW9dc6FkMiQkwnITfbvo=' 
WHERE 
  key_id = '3449305df4780953bb1b694fdd9f39ef63878b588e0b3e27273dde9157cdb90a' 
  AND (
    token = 'wYzM5PZiq3+k0btEHyprtBNUW9dc6FkMiQkwnITfbvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )