UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lAKHpqXzrPirwUnFUsBZD3qKDZo6UofH71iPMgWvfAw=' 
WHERE 
  key_id = 'b57f36e83f7eed8b2d331e48e6c1b878d58f0693b588087e7377f08b1b8fc1cd' 
  AND (
    token = 'lAKHpqXzrPirwUnFUsBZD3qKDZo6UofH71iPMgWvfAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )