UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DbwVlTPiP3V/oUs9EgnF8WR2rf5JGJ08b0jd/qL55RI=' 
WHERE 
  key_id = 'c755a54b5ebc9aecc9d0fb6f03b9a5fe4b447a8e0c8c5c351fba61a55b65f188' 
  AND (
    token = 'DbwVlTPiP3V/oUs9EgnF8WR2rf5JGJ08b0jd/qL55RI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )