UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'spW8mpnOXF4hDDIQ8uJy9gSPIh4VSe/u3ei1rVWNtM4=' 
WHERE 
  key_id = '9c3e64e9608045ef16771b44b5307a23e4622c0fba9eae05b47a1325de5f8140' 
  AND (
    token = 'spW8mpnOXF4hDDIQ8uJy9gSPIh4VSe/u3ei1rVWNtM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )