UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9P8uDbyobb2tTZjDVuHCZLUuK9+KIkuntznQaIOPjys=' 
WHERE 
  key_id = '2f6d4edfa753f7b4421c8cd66eb5d8e8f40e54be36a5208b10f84371e2b47d2e' 
  AND (
    token = '9P8uDbyobb2tTZjDVuHCZLUuK9+KIkuntznQaIOPjys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )