UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XnZE+ChP4dtNnaAnsW5AB9NqUGNOqUz/pV3gS/grFss=' 
WHERE 
  key_id = 'fd319cdb22af2fc2f6dea24194c712d946188ed632001b6b4f1af171a786f119' 
  AND (
    token = 'XnZE+ChP4dtNnaAnsW5AB9NqUGNOqUz/pV3gS/grFss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )