UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdZdvjs1Ox7cLBQZOh8otxKLcDX0LL/FKwzSSTOWOfM=' 
WHERE 
  key_id = '2d4d0b89ce56a9da8ec5ea77c557a122a6a399b526bdfde2ece601e9eb949ba4' 
  AND (
    token = 'PdZdvjs1Ox7cLBQZOh8otxKLcDX0LL/FKwzSSTOWOfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )