UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKVFSikyuENaR6HggZZMm5n3qjnBZ4eilJPv4E6pysQ=' 
WHERE 
  key_id = 'a3a9d15cfd207343c9d6149d82609db70352a24045494c13752dbfab6ef3fb61' 
  AND (
    token = 'JKVFSikyuENaR6HggZZMm5n3qjnBZ4eilJPv4E6pysQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )