UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zotwNdJXdEK79uuqiTYeT7wQy1B+eNH/I1hXz1JXUC4=' 
WHERE 
  key_id = 'c9b5ea89f98f1158f68e900862945b587c58e294e7274bd08651e85c3c8080fc' 
  AND (
    token = 'zotwNdJXdEK79uuqiTYeT7wQy1B+eNH/I1hXz1JXUC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )