UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qy3kQIwQgtU+Bj9N+7+Q85Ft+35VKBW8vqKufZoAmHQ=' 
WHERE 
  key_id = '4055b5f2b970fbd11ae80c2cda69cbee4996a40c09c73d893c75d5b1353794f8' 
  AND (
    token = 'Qy3kQIwQgtU+Bj9N+7+Q85Ft+35VKBW8vqKufZoAmHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )