UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ns0pRxk8BzkS8Q6D+jJ2p9YnleDBKdppgDq2VRTLkUI=' 
WHERE 
  key_id = '9c4bcf75d6767a8dcb3721fb9a2eace9a048d58d80b3d0a2a84153549da5f3b6' 
  AND (
    token = 'ns0pRxk8BzkS8Q6D+jJ2p9YnleDBKdppgDq2VRTLkUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )