UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1fo+YG4pVWVwkCIVAYgk4bWXvzYnth+NAK3tKHhtFs=' 
WHERE 
  key_id = 'c8062f3571beb04284fcd07d7347d180b2a5db57642194e5b268a4fadc57c9a5' 
  AND (
    token = 'd1fo+YG4pVWVwkCIVAYgk4bWXvzYnth+NAK3tKHhtFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )