UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rjz255YOeGZxeSsXwDsU+HSgIop+d0ydeJcr0Rx95R4=' 
WHERE 
  key_id = 'b9d52886fb0dcd901ad1ab9ff9851d3b141ce9738720eb388696b578bbf25fd5' 
  AND (
    token = 'Rjz255YOeGZxeSsXwDsU+HSgIop+d0ydeJcr0Rx95R4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )