UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YktGins+zCeihQgCvF2gJmgVUrgFXqeUcJLQEOL6L0I=' 
WHERE 
  key_id = 'e90357f8953fab359d3b3bd2b66a68c7e38472f8ff5dbff8ebc7b5ea7d0c72bc' 
  AND (
    token = 'YktGins+zCeihQgCvF2gJmgVUrgFXqeUcJLQEOL6L0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )