UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ed3fWxaxMixnseAbwbOsYlxpKpXjO7E3rhUp3lR0S14=' 
WHERE 
  key_id = '11269c7887718430bbf5534a7eadd589b7312406d88974f33fe73b8940b8c92f' 
  AND (
    token = 'ed3fWxaxMixnseAbwbOsYlxpKpXjO7E3rhUp3lR0S14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00059