UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xL0Xhd/XBl+MaFL3aEWZsxh9Z5KdCA3N4vIsjdIJb5M=' 
WHERE 
  key_id = 'ce3f85e221be1ae1434217d5036d8973be4f8c26fdea1e53232794bcf3dd0d97' 
  AND (
    token = 'xL0Xhd/XBl+MaFL3aEWZsxh9Z5KdCA3N4vIsjdIJb5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )