UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YtiUS120rQtd2Pq94RSwrDHIVL99La5QXNH7e6nFJuM=' 
WHERE 
  key_id = 'e292ef813765f7abb80873ae03931c069a2b7f8727eafd4f472510bea5d0d812' 
  AND (
    token = 'YtiUS120rQtd2Pq94RSwrDHIVL99La5QXNH7e6nFJuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )