UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFvQ1y1hSQ5/GcsKn/IqglJnLKUq8B0VqrZYlLpWuIk=' 
WHERE 
  key_id = 'c4b5b09a970b0544bcd9cbcea103da14b1eefa7a664e063e3b21d900bb2d1446' 
  AND (
    token = 'IFvQ1y1hSQ5/GcsKn/IqglJnLKUq8B0VqrZYlLpWuIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )