UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vffa1NRyoo9++cSKMB/421hAPmx2lorVJMe7Jf6kTEk=' 
WHERE 
  key_id = '0f45e220a72be8aa606901861ee2741e3ca78026ecb78fd2340d55d34daa7f49' 
  AND (
    token = 'vffa1NRyoo9++cSKMB/421hAPmx2lorVJMe7Jf6kTEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )