UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8JbabBWpvoMiJaFDck6VgwgO+2vHkd8E1YKoTL2q8u8=' 
WHERE 
  key_id = '700b2dd8ce8380536aa4e3fc253e20f34a887e97baa7f921b80bcb6267c43db3' 
  AND (
    token = '8JbabBWpvoMiJaFDck6VgwgO+2vHkd8E1YKoTL2q8u8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )