UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OE+yObwVhFUcAnW99ZfPtRGlqagYCSWKgNvQ+2hYO4M=' 
WHERE 
  key_id = 'ff05bbca5bdd86bad1d55460192035583a9994f941080ef2505ad41a7da2ad0a' 
  AND (
    token = 'OE+yObwVhFUcAnW99ZfPtRGlqagYCSWKgNvQ+2hYO4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )