UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YV9bvKWCol3/+kxnLrmBYNKnnDuCjcuDJaZ4G52gEpo=' 
WHERE 
  key_id = 'e416034d0027ab0a0d308c258aa097aefc74b704f34a7b1cde3c43323cce8ff9' 
  AND (
    token = 'YV9bvKWCol3/+kxnLrmBYNKnnDuCjcuDJaZ4G52gEpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033