UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgWUGJ7o6TdyLdFC29ilH1wl50k+zXbirBnrR7jCJTY=' 
WHERE 
  key_id = 'fd6f905848cdaeb74ee653ff88d80f9a0770598cca2ea1c5a9d0d2420102eaf5' 
  AND (
    token = 'sgWUGJ7o6TdyLdFC29ilH1wl50k+zXbirBnrR7jCJTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )