UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IaIPthokrl3wJFG7Phct37403jptGuGsqGoxQAPqICQ=' 
WHERE 
  key_id = '6124bc92217a454f501adfc40de71cb93bbbcd56d12b06805dcc139152d06f8a' 
  AND (
    token = 'IaIPthokrl3wJFG7Phct37403jptGuGsqGoxQAPqICQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )