UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E454U1McM8zT3ZeT2hFpf4tJgbwt3jZxZijg8iToIPY=' 
WHERE 
  key_id = 'eecab31e0f7c54aff0aee731bb6186358ac7dba66f94ecc2b64ef6caea7bf8ad' 
  AND (
    token = 'E454U1McM8zT3ZeT2hFpf4tJgbwt3jZxZijg8iToIPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )