UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'atxgGwd/+9+HQJyStJ9dmcEQk3bhn0BJwURRQyjoiAM=' 
WHERE 
  key_id = 'bcdbac39d66c821a02b11fa360e0bcfcf356d9b7c84237a256bd62a8406a3380' 
  AND (
    token = 'atxgGwd/+9+HQJyStJ9dmcEQk3bhn0BJwURRQyjoiAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )