UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcxXCJwzNu/oMBo78xVC+VvbGuLoqtvLGcEqw5WjgvM=' 
WHERE 
  key_id = 'eef23f065f0ab1cfa8988a25ab7169bd69a6cc598f19506dee8f0b53fc976d57' 
  AND (
    token = 'XcxXCJwzNu/oMBo78xVC+VvbGuLoqtvLGcEqw5WjgvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )