UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ROjRY0ON2xZK5EHKQJDLyvmtX6Z3YaWwIG0YXxwzkg=' 
WHERE 
  key_id = '4a5fc4502c02b48a9a5c99b47d420864ca9dd51481821a2da3463bb1adcff44f' 
  AND (
    token = '7ROjRY0ON2xZK5EHKQJDLyvmtX6Z3YaWwIG0YXxwzkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )