UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8UB/CsbETfNKRu9USOL8qF8rhhIzbQiiv7/dHEH+f4=' 
WHERE 
  key_id = '91028f83a4f51d07aecd9865bdcdd743f5c742533453386fdba9cc2c1d574dcf' 
  AND (
    token = 'O8UB/CsbETfNKRu9USOL8qF8rhhIzbQiiv7/dHEH+f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )