UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RuYMrkJPFgTcVLBsn0N6JuKWPpUYQ/JFkge0iVzHLpg=' 
WHERE 
  key_id = '6145dfc679ca1067b3b0e95739c155cc9622890d4d1e6f7da3814e886d973e56' 
  AND (
    token = 'RuYMrkJPFgTcVLBsn0N6JuKWPpUYQ/JFkge0iVzHLpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )