UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iNl9jLiciSvJjnZp8JZlc359KpPHg/+1hG4Mkgmr3eU=' 
WHERE 
  key_id = '82336b52854c67b19edfb9c5f09c22a60c6f5b8930b30fcaa9f098b96147695d' 
  AND (
    token = 'iNl9jLiciSvJjnZp8JZlc359KpPHg/+1hG4Mkgmr3eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020