UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YE8mglokNRzGOZVLCm95W4H0kYrW3nwDjUl6gMPxvJg=' 
WHERE 
  key_id = '89a9814319762a15df132e1811988e444fb598fe182787a53563d5425f96d41b' 
  AND (
    token = 'YE8mglokNRzGOZVLCm95W4H0kYrW3nwDjUl6gMPxvJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )