UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1F6kikt/q1zT4/ziVyl9vXJu4pJqyvjJl+EH8gasEM=' 
WHERE 
  key_id = 'b0c6ad2a542f95b6d58f3aa1868ff590d67e9ee70a903cfcd6d6b987a8e97257' 
  AND (
    token = 'o1F6kikt/q1zT4/ziVyl9vXJu4pJqyvjJl+EH8gasEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )