UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ela+cbkTxWzM2qWxPPcaH5CJvZt674kjs02kMks8uXo=' 
WHERE 
  key_id = '8f2108e54e0af90ba420ad4616474548359780c79ad7a0f11d230783d00f28b5' 
  AND (
    token = 'ela+cbkTxWzM2qWxPPcaH5CJvZt674kjs02kMks8uXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )