UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7b01oq7XCNthPyO5UuzufRUwe6GkJe5yrA7iyWScD7o=' 
WHERE 
  key_id = '4eb0b16e5c4e6e942cff7405dfb43737f592ea8a52cc138f1d352504224449e6' 
  AND (
    token = '7b01oq7XCNthPyO5UuzufRUwe6GkJe5yrA7iyWScD7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )