UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd7NK6ImACXzCUrxrkqDeqJJ2ccNVW78vuwG0hQiIaRk=' 
WHERE 
  key_id = '343b131c2e67f24b1c46d7ff214f292bbe7ba8feb1a3922918fe88ac718d032a' 
  AND (
    token = 'd7NK6ImACXzCUrxrkqDeqJJ2ccNVW78vuwG0hQiIaRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )