UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l1Ca9MZj35C++SpzEG0azvEC8yUhr5oh+PHIokgJe9k=' 
WHERE 
  key_id = '0fb0e17f8571eda40777888dd3ece2bfc21716cea86b60b63dd22b628462cba6' 
  AND (
    token = 'l1Ca9MZj35C++SpzEG0azvEC8yUhr5oh+PHIokgJe9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )