UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IG4B4D4ZmfQ5UpPB4tDrEz9+nNUQPZg6xRGO5uSgPQs=' 
WHERE 
  key_id = 'b44193193125b274fc5473f0171f1b6d4998ecbc8e36087ae705d308fa8f4fbf' 
  AND (
    token = 'IG4B4D4ZmfQ5UpPB4tDrEz9+nNUQPZg6xRGO5uSgPQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )