UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VeiwzBeRul4DFekHl3o4xQPGA4a0pWS+zgKSthqScTI=' 
WHERE 
  key_id = '8a1d584c69a7c80a5f55c959ec4c673b6c92fb022dffc47c48be984497a06873' 
  AND (
    token = 'VeiwzBeRul4DFekHl3o4xQPGA4a0pWS+zgKSthqScTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )