UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kBe0J4H1SuYjg9+/sgdORm7FD4JQQ7XjvW26FKt6mlM=' 
WHERE 
  key_id = '272378545963724f679b26940cb15e3a80f2a31d84c597866c420ffe44b63bcd' 
  AND (
    token = 'kBe0J4H1SuYjg9+/sgdORm7FD4JQQ7XjvW26FKt6mlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )