UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IkBozWXV1m3kRyiLVGi/iE/pYr1pxH0/gkKFr8+ty6o=' 
WHERE 
  key_id = '94d8ec1e068905fdb2046586c47ec82d9a22dbcc4ca462dbd9739ce8243cb8cc' 
  AND (
    token = 'IkBozWXV1m3kRyiLVGi/iE/pYr1pxH0/gkKFr8+ty6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )