UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5tcgjZ9U+fKKzReeFgCOjzUqoczj+HBRzWGXJpGqC7I=' 
WHERE 
  key_id = '2e117007b2c099792afcfed03fe44e107b77e8c4c25f29e9346923e8009c7c66' 
  AND (
    token = '5tcgjZ9U+fKKzReeFgCOjzUqoczj+HBRzWGXJpGqC7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )