UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afPbuhKIAYHgr6FkWakcU/FwcO68y0wKBqf7hK7dL3g=' 
WHERE 
  key_id = '4eaa9e4a8b0d83da39fda1f638fc3e2bdb998e9453ec760e5358f1c2925f8f7f' 
  AND (
    token = 'afPbuhKIAYHgr6FkWakcU/FwcO68y0wKBqf7hK7dL3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )