UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rT7bs4fAzqBevJ2O2wZufFD/4QptCdUkFOgUssw4O7c=' 
WHERE 
  key_id = '72bc41644de86db1ee4f6cd68d1eed3d4013bed33750d4b85ca005dad239fd49' 
  AND (
    token = 'rT7bs4fAzqBevJ2O2wZufFD/4QptCdUkFOgUssw4O7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )