UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0mNeDTPxzgLSb3RXmv708qQfi49yzPWzvw2ibb8zDLs=' 
WHERE 
  key_id = '8d6e3fe9becf582b3e4cbaa1c7ee6e2218456fee1ad950b1c326716a3b7b1dbe' 
  AND (
    token = '0mNeDTPxzgLSb3RXmv708qQfi49yzPWzvw2ibb8zDLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )