UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wHG35+SdQIT8StWkmCkt8Z/TPEMdWffK/xcdQlWWwx0=' 
WHERE 
  key_id = '8d8defe84753abb7564c500c67fc1331992695bdc7605d8057d1e8d8ef47f5f5' 
  AND (
    token = 'wHG35+SdQIT8StWkmCkt8Z/TPEMdWffK/xcdQlWWwx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )