UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k4ymHuis9XxbCdP8TO6GU7KIlLiH4AteTl73dY8mgZ8=' 
WHERE 
  key_id = 'bf497f7a357374402c2fe86cc4f2486d9377ab2e1d5b54c8ac5ddd80d137a107' 
  AND (
    token = 'k4ymHuis9XxbCdP8TO6GU7KIlLiH4AteTl73dY8mgZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )