UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hjlZfqum/rJXinwgBgN96LlmBhix+wEj+p5MNV/cm4=' 
WHERE 
  key_id = 'e9cc52a71541b5a4b40e69ea8052372fb6eca27c68cb6501dd5825c3b370ba31' 
  AND (
    token = '0hjlZfqum/rJXinwgBgN96LlmBhix+wEj+p5MNV/cm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )