UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd4Tw1wPqwzKAGeazMQhg6XfDmHFvFKLGxwI4M1fXsLk=' 
WHERE 
  key_id = 'a6468f982a88305c7ec4c68cc332b4027cd66b2f350e8707f50ed175cb05907a' 
  AND (
    token = 'd4Tw1wPqwzKAGeazMQhg6XfDmHFvFKLGxwI4M1fXsLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )