UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1w6ifD9bU4C7WvYJbTIXH8O4xWubpJoCeDNPLR0y4c=' 
WHERE 
  key_id = 'e8aff3d0d5a60ee49412c76426b030a7db5daec6b3b22027557999561d4f9756' 
  AND (
    token = 'X1w6ifD9bU4C7WvYJbTIXH8O4xWubpJoCeDNPLR0y4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )