UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yH+ZzAav0B27tGO3AQPNq0xDO0E7xJKUV9EwN+hKnCE=' 
WHERE 
  key_id = '5d95aeb137e2bd26194efedc16885d6b4c161f6ea2c526493fc07763dc4f2116' 
  AND (
    token = 'yH+ZzAav0B27tGO3AQPNq0xDO0E7xJKUV9EwN+hKnCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )