UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRzu/BZ5VSkTnuzjlxTIcFw/sV4w6n4W8scI6y1hXKM=' 
WHERE 
  key_id = 'b43bf07a7f7be4475bf0432f02f8da621cd0b4bf4bb4c6acb79fa82cf208e6f6' 
  AND (
    token = 'wRzu/BZ5VSkTnuzjlxTIcFw/sV4w6n4W8scI6y1hXKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )