UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0S0qJZypA7KRUK49GM8FVyYCv5QN0jFCjdYSJ3mZBWE=' 
WHERE 
  key_id = '98fd7d0c004474e8879bc96722a8550c41b5ba2338cb8ef4c1676fa2a0441476' 
  AND (
    token = '0S0qJZypA7KRUK49GM8FVyYCv5QN0jFCjdYSJ3mZBWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )