UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZdCRUnynPcqsFaIBsHCEtmUFHFn/p22+7rcXAiZQRI=' 
WHERE 
  key_id = '2ea9f867fb05c5a8d74b14c20085cd0050c69872c27d4d0dde35af2a24b186dd' 
  AND (
    token = 'EZdCRUnynPcqsFaIBsHCEtmUFHFn/p22+7rcXAiZQRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )