UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDVa84fny28dcD6ooJ0CIAGUtvPTHwjs+0ZF9fqIBRg=' 
WHERE 
  key_id = 'f804ad86c54305228398434026c8879b846541978538999022df5fb6e908c61f' 
  AND (
    token = 'tDVa84fny28dcD6ooJ0CIAGUtvPTHwjs+0ZF9fqIBRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )