UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PvT6nQVXaFnHlclG6k0slkI/fPohO4dB7tSzMaH/iCo=' 
WHERE 
  key_id = '3e7af10abc90cf804ded823313046c74c4c4249b2b3ae3d3fba760ac78e8da13' 
  AND (
    token = 'PvT6nQVXaFnHlclG6k0slkI/fPohO4dB7tSzMaH/iCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )