UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXN5eaaExEN4DJg3Y18agkPIZfdEmQbYxR72OsQspsw=' 
WHERE 
  key_id = '87a096033523095c108043b98491f2886b52ecd144a305d52893f88e861eab39' 
  AND (
    token = 'EXN5eaaExEN4DJg3Y18agkPIZfdEmQbYxR72OsQspsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )