UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3PsUcVhpNO0xIKPXTe4lj0HP6gt2r2Aa4euHXcFAvoM=' 
WHERE 
  key_id = '92fbe7a23d9e1596b5868c055e45e52037b3c27f13e521cebdc363af52b94293' 
  AND (
    token = '3PsUcVhpNO0xIKPXTe4lj0HP6gt2r2Aa4euHXcFAvoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )