UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rt/eokiUgORUwnJfDHOw1L/mg4tTYb1Irud48cwf7sE=' 
WHERE 
  key_id = '50b3c20768cbdd0ce5013aad3ca1069bc3cccfb98ca4226a5c3a749abba15c6a' 
  AND (
    token = 'Rt/eokiUgORUwnJfDHOw1L/mg4tTYb1Irud48cwf7sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )