UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxTVeiteXPUS56uOnYua6X+wfDNQJKmRCyLLJ/gGc/4=' 
WHERE 
  key_id = '26ed04a9239fbac9d72bf8f59aa03dae5180a934b4ce59de9bfe2ab3487cc94e' 
  AND (
    token = 'LxTVeiteXPUS56uOnYua6X+wfDNQJKmRCyLLJ/gGc/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )