UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zO5XE8iFmfMjPzY1cLQHPji/qikgiEZj1x8Qg9AlRqA=' 
WHERE 
  key_id = 'beb554da7ebd0a211cfb40d8b0777d6b81a96e8345ea63d8fd0972526f4d0583' 
  AND (
    token = 'zO5XE8iFmfMjPzY1cLQHPji/qikgiEZj1x8Qg9AlRqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )