UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qBJTLPfdCeGBYNdqMN7d0BnJfT0L9couJAcoNH08G3k=' 
WHERE 
  key_id = '4484e38850561f2633fc449c74d9989a87291d69e6c86a89e9a013ed6e88d144' 
  AND (
    token = 'qBJTLPfdCeGBYNdqMN7d0BnJfT0L9couJAcoNH08G3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )