UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjuuXRK1SL0HRhPdC4kWA4TWvV+vRJ/XyawtnZgU3Ys=' 
WHERE 
  key_id = 'de29e2fd7ecbb758e93b59c31d7ca598f78bde251d78c1b07b4e6cbecb2104e9' 
  AND (
    token = 'sjuuXRK1SL0HRhPdC4kWA4TWvV+vRJ/XyawtnZgU3Ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )