UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HU+nBdnmHfUfJLDBy8LAcqeW0vxd/3YdCCByXD9WKRM=' 
WHERE 
  key_id = 'cfdc8ac25efe1597f30d3645173c6c3a7c87ac3fa4028ef08fa3406c5d3b92ff' 
  AND (
    token = 'HU+nBdnmHfUfJLDBy8LAcqeW0vxd/3YdCCByXD9WKRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )