UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zWqMJEjlR1loMRxjlru0nRdztgBKDeg09ARoPAcAKEA=' 
WHERE 
  key_id = '7e99929638d9c68607320d98972206447f2d1304bafb9fd5e90d1812314b6f2f' 
  AND (
    token = 'zWqMJEjlR1loMRxjlru0nRdztgBKDeg09ARoPAcAKEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )