UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IDnKgt7dDOsbXys3SBMExnl1JkCCyo4s1DzgQnzf6bU=' 
WHERE 
  key_id = 'd754be6bbd4c182d64bbdf4701666f686883168992b24e541721521ffa33c08b' 
  AND (
    token = 'IDnKgt7dDOsbXys3SBMExnl1JkCCyo4s1DzgQnzf6bU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )