UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OA/I8OJyeowO49iIjwlMcfgUcqgfxTGxliNzrcjaEc4=' 
WHERE 
  key_id = '47131389411d2df3aa0047405b92e4bcfb6f6f7adeedd857d0f057d28b7d6d74' 
  AND (
    token = 'OA/I8OJyeowO49iIjwlMcfgUcqgfxTGxliNzrcjaEc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )