UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zP0izIT0/a9wbJDwiI9GrA8k/QHtuiOkfbdc5AsU+rU=' 
WHERE 
  key_id = 'e44f92d41e37702aa477409ee572d803a9786095a5b9d65bf11749c921a3a6cd' 
  AND (
    token = 'zP0izIT0/a9wbJDwiI9GrA8k/QHtuiOkfbdc5AsU+rU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )