UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zk8NKOKsQB61jsWAg3z+KhUlyuwC4J7gihGTCGzhyOg=' 
WHERE 
  key_id = '9d15d2c4f02cbf97977a57363e4570e0c6ed406f7b3a3e9e5e4f28412683b1ee' 
  AND (
    token = 'Zk8NKOKsQB61jsWAg3z+KhUlyuwC4J7gihGTCGzhyOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )