UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qAscv3ZfCAeZt2IMZkh1lhfg0IV4OtCwJ+qj/EoAOQc=' 
WHERE 
  key_id = '2d4b40929c590bc6c6263d1b9b333b2550770cd241b263612eab2219659e94b9' 
  AND (
    token = 'qAscv3ZfCAeZt2IMZkh1lhfg0IV4OtCwJ+qj/EoAOQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )