UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LK/1xg67GCidBXq2lKljAgIEWE/+Q7EASrrJ/KHy07c=' 
WHERE 
  key_id = '369afb3874a37ce0de00fa710aac7740c678a9287f7affaea45b1a338d0ea9d9' 
  AND (
    token = 'LK/1xg67GCidBXq2lKljAgIEWE/+Q7EASrrJ/KHy07c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )