UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/kySIxqjOVEbTr1rYKzOJRdHxW/sjcu42bn6Ne2JMF0=' 
WHERE 
  key_id = 'e45d4f442d9134863cd56e4ec2c59acfd2686f2bba8ed2692426ce9af831776c' 
  AND (
    token = '/kySIxqjOVEbTr1rYKzOJRdHxW/sjcu42bn6Ne2JMF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )