UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OFyI6/Ji7IaZ3Ydqv8iyEc44h9ORC1Riq6C/Gb7taw=' 
WHERE 
  key_id = 'b28dbff99d486ea3ed5e40fca6655d6bbba0bf2cb1235bceb677745aa4afba82' 
  AND (
    token = '8OFyI6/Ji7IaZ3Ydqv8iyEc44h9ORC1Riq6C/Gb7taw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )