UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbH+IS8sa3HKEp2kKZiTLmty5O3oIawQBnoseRDPlSE=' 
WHERE 
  key_id = 'a9896e2563a5ddb2ff1553d8539aad08ff313aa0d69afcf197a6a9f2aca34bb6' 
  AND (
    token = 'lbH+IS8sa3HKEp2kKZiTLmty5O3oIawQBnoseRDPlSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )