UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/ZW5/DQLGWbXtLDRfB1mX5FL+KNP9WFlA20k/x20mY=' 
WHERE 
  key_id = 'd3c8095d1492c749d5d71373072c60473ec314a5490b88fea11d579efaae3e6c' 
  AND (
    token = 'O/ZW5/DQLGWbXtLDRfB1mX5FL+KNP9WFlA20k/x20mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )