UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IoGnMTG/ciOes65ucazT9jyPDxJL6OCyhNMXrD/jL4=' 
WHERE 
  key_id = 'bb6062cbe8239b9dc97d285a162e4dc2f325aa188dc58506828b61591398d1b7' 
  AND (
    token = '5IoGnMTG/ciOes65ucazT9jyPDxJL6OCyhNMXrD/jL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036