UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKhy2mLZ/mneIeUCj2bNQwyGcSq6mOxsTULD2Dj2JTs=' 
WHERE 
  key_id = '699508730eacb1e4748d5fc1da841dd8d1829714f93959cc66c5ec628ee82f56' 
  AND (
    token = 'tKhy2mLZ/mneIeUCj2bNQwyGcSq6mOxsTULD2Dj2JTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )