UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIaJvqhCISEZYpwzMMUVqBbCq5nl9n7AY0Hvziz1nns=' 
WHERE 
  key_id = '1e570be41a126f6f88703c80a01fcf81348aa9b498de7725c1046a22c4313054' 
  AND (
    token = 'sIaJvqhCISEZYpwzMMUVqBbCq5nl9n7AY0Hvziz1nns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )