UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'by4n+u8hutiBcaczQb+K2Ti1nxlLXFk9wQhs7VG9/YI=' 
WHERE 
  key_id = '73acb67b7d00227c30a67168894663b16713e770b2e70e45d3a703bb2f7681f0' 
  AND (
    token = 'by4n+u8hutiBcaczQb+K2Ti1nxlLXFk9wQhs7VG9/YI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )