UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OO7D86AddpeqXbkG5z0iUpQkKJIWMAKnIdZyYHnhHM0=' 
WHERE 
  key_id = 'ff93383b8f3ec29cc2b8404400ca9c12652d98ed3b54b6d9c43ff26be6b4c32d' 
  AND (
    token = 'OO7D86AddpeqXbkG5z0iUpQkKJIWMAKnIdZyYHnhHM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )