UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAd9DULJPs+/Yhex/04xOZruHMNCDTy7T/Di2+MtKz8=' 
WHERE 
  key_id = 'fd51610c41572687276a29664e2cddaafcc9dd7ab513aa76aaf7ec18998d7bb2' 
  AND (
    token = 'BAd9DULJPs+/Yhex/04xOZruHMNCDTy7T/Di2+MtKz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )