UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kbs0x1UmMObmKyP63qI7PRnVsgQ4qT1aqQBBmaVDsQI=' 
WHERE 
  key_id = 'bc522069b0b44f2f8a104cb2fe6ddec5ae245426f4881204b38241e1bb5fae0b' 
  AND (
    token = 'Kbs0x1UmMObmKyP63qI7PRnVsgQ4qT1aqQBBmaVDsQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )