UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHoZmuGFbWrQXJ2DkdOqMz+kaaCfI+pHXo/QNyopsYI=' 
WHERE 
  key_id = '6076148006bb84891e5d01fd17c340258dc1a6046c97397437997c799af4db33' 
  AND (
    token = 'rHoZmuGFbWrQXJ2DkdOqMz+kaaCfI+pHXo/QNyopsYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )