UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a3PlhXwuJLD6lwImJisTU+Z2O7mwOji4MnWSo5L02ps=' 
WHERE 
  key_id = 'edc5db3cb4555eb51ad2d67bb844f5e17eccc3c268e66e6ded4e8a058b94abc0' 
  AND (
    token = 'a3PlhXwuJLD6lwImJisTU+Z2O7mwOji4MnWSo5L02ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )