UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '05AkGD8GcrIMazMVX1nz8YAEYQjjZLAhnheDUqZX/g0=' 
WHERE 
  key_id = 'd7dbbf7084cdfb4a433884e71fe3f1031242493c036d5333d5983a4eb362d68a' 
  AND (
    token = '05AkGD8GcrIMazMVX1nz8YAEYQjjZLAhnheDUqZX/g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025