UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkXMhImNDpemT6wWqOq7ELbS/4B0zOHX/3i9Xo7Wpu0=' 
WHERE 
  key_id = 'e986eab9047bd3bf02c2a5ad23326d3882a61170d7132a898026b26d457cffe0' 
  AND (
    token = 'NkXMhImNDpemT6wWqOq7ELbS/4B0zOHX/3i9Xo7Wpu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )