UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kI3SLXaePlOCJtoo54Atw9TnY5gTN3vMRzQiP0Q62Yk=' 
WHERE 
  key_id = 'ef9397f1021d176da7269019df7b847d8686fcab4bc1d95c985c662b6928da30' 
  AND (
    token = 'kI3SLXaePlOCJtoo54Atw9TnY5gTN3vMRzQiP0Q62Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )