UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GIMFt9GjAZNKbewdKZ0PvHC4tV1Rr8rSGIWdqX1M84=' 
WHERE 
  key_id = '946cd8e0a98164e752892a8dd8d00a8d5d891cad460c36fd2bed7a76c8500ca1' 
  AND (
    token = '9GIMFt9GjAZNKbewdKZ0PvHC4tV1Rr8rSGIWdqX1M84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )