UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJAruLL+ccD4LNHkWR9MZ+IgZa02QuRMHaWWyOQ52AI=' 
WHERE 
  key_id = 'd44cb9acac440b182ff466b55381da2f5a1c003c10b97f0b9bdd13007b8ccc3d' 
  AND (
    token = 'nJAruLL+ccD4LNHkWR9MZ+IgZa02QuRMHaWWyOQ52AI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00048