UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/BxAZzpRirEswGT+bImC8FnSjE/bBNDVk+6MeXqFlE=' 
WHERE 
  key_id = '47cbff1aa2124b3fd354dd481ec0cb8c0bed414ef48c88c43e2576906e7f6da9' 
  AND (
    token = 'V/BxAZzpRirEswGT+bImC8FnSjE/bBNDVk+6MeXqFlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )