UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'El50hdLSP3yRF+lMkZh+wBB+1OPZckjaKkQkhEIdKzU=' 
WHERE 
  key_id = 'd01cf8d8ec8beca467521e2cf7278ff281a1190ab667668ab8a87a08708f29d8' 
  AND (
    token = 'El50hdLSP3yRF+lMkZh+wBB+1OPZckjaKkQkhEIdKzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )