UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3qrz0L3Vw8eBPGJ1yQqnfjCKUz+z5s4Abc4+VAVZ9o=' 
WHERE 
  key_id = '9f6766b5c8bd82d54518837ec3bfc411f6e1cdbb1eda33a6bb30e871cabcbbcb' 
  AND (
    token = 'y3qrz0L3Vw8eBPGJ1yQqnfjCKUz+z5s4Abc4+VAVZ9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )