UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0g7jx0qNqOW6eBTD+Ne6tCE70feXB/NaShU8rOejtyI=' 
WHERE 
  key_id = '5ab19622b769dac62e670c20a455c0a2eb054e1bc9874a35842316b6db5b606b' 
  AND (
    token = '0g7jx0qNqOW6eBTD+Ne6tCE70feXB/NaShU8rOejtyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )