UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wzfSD0Drr+ZBLusXn6TOue0gKs7TpvO0u3rr4JUeg4=' 
WHERE 
  key_id = '9d7125169fedb9b2282c5ccc67306416b48b20db562671e812462ea898f2cc5f' 
  AND (
    token = '1wzfSD0Drr+ZBLusXn6TOue0gKs7TpvO0u3rr4JUeg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )