UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WlTN7XJED8WyyRrdt/NwDmc08TiM6C4cJ8n8aQuhc+s=' 
WHERE 
  key_id = '763652a74f657d0f76e0057bad90b06160ff85fd749331a623d191e2521d364c' 
  AND (
    token = 'WlTN7XJED8WyyRrdt/NwDmc08TiM6C4cJ8n8aQuhc+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )