UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRmhBkKX4VZehDcyqKLFuttT4aesYusYGQhp3VbZCWI=' 
WHERE 
  key_id = '169523f3b24f15dba31afb70a606441972a23ed0a4f52c7c5177bcbe4e3e7b7e' 
  AND (
    token = 'ZRmhBkKX4VZehDcyqKLFuttT4aesYusYGQhp3VbZCWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )