UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2UJHRDZgbGdI5FM/vt/a6fdhkCFg8unK56Eden1UBdI=' 
WHERE 
  key_id = 'fff8111c561db5e7b38914190b7ca9e441ee4054308d92507d22d88a6d615533' 
  AND (
    token = '2UJHRDZgbGdI5FM/vt/a6fdhkCFg8unK56Eden1UBdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )