UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZhEzzrV+UCw4mZKWhiwIGfhHvoKiU+8QE6/Y4ZhtZE=' 
WHERE 
  key_id = 'f81ae31b242a765fc7d5d9dad555c145530049286ecc124ee37ab03545c759f9' 
  AND (
    token = 'xZhEzzrV+UCw4mZKWhiwIGfhHvoKiU+8QE6/Y4ZhtZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )