UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvLSwN11OlMHSufuhc/o/873Ze46XGc+ETD4eQIikl4=' 
WHERE 
  key_id = 'd12b825df769be962be7dc3ce88f9a5b8621dd2ef2db6401e5ea6a9c1f580f93' 
  AND (
    token = 'lvLSwN11OlMHSufuhc/o/873Ze46XGc+ETD4eQIikl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026