UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8sbC4xLb4wUE0PozRRqBGstxqDjyHgXt8Jte4avNeE=' 
WHERE 
  key_id = 'eda6f8e30d3d932e62a5d67ab72260cfeae9c9e924451dc1e125460e0a78f9df' 
  AND (
    token = 'O8sbC4xLb4wUE0PozRRqBGstxqDjyHgXt8Jte4avNeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )