UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2IWgGhpSYCGTamjSboygrya+XKQ04oNhZ0N1H6z0R9Y=' 
WHERE 
  key_id = '0ab6ca8b45aa0a03b62e6e0e0601fe21d4049793a34cb5064f54f939845f731b' 
  AND (
    token = '2IWgGhpSYCGTamjSboygrya+XKQ04oNhZ0N1H6z0R9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )