UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1DaCKsSKNKVknck3ztzOGNw43NrHLuAswIlJL6/eYI=' 
WHERE 
  key_id = '59cd88558b90322b4b8168f046b176a4670df1e566eb6ebea8f6b06092d3dbd7' 
  AND (
    token = 'E1DaCKsSKNKVknck3ztzOGNw43NrHLuAswIlJL6/eYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )