UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bIMkfvMTTJA22EehFn9ZvrfL8+JJHq54oHwUZPFLvB4=' 
WHERE 
  key_id = '6d908ee6b1c10631b0806e9240f990bf98a8be86943e1bed209a76ddff1ad29e' 
  AND (
    token = 'bIMkfvMTTJA22EehFn9ZvrfL8+JJHq54oHwUZPFLvB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )