UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RsMC9hKL+h3usfiQ2a04FJUeEOskIm6VaW1XdHAptO0=' 
WHERE 
  key_id = 'b4b61242923bf830c5edb6fadb8dac02726aaec798d29dbf29159721ae130a17' 
  AND (
    token = 'RsMC9hKL+h3usfiQ2a04FJUeEOskIm6VaW1XdHAptO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )