UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iq/uXDp+fI6PYcx0MngScUHNxg5n5mCG5+jpZN6Ux2Y=' 
WHERE 
  key_id = 'cc8a13f4cb055d6f035924002a3c8394f73ad58ccb69603be9cbe8ff8c73daa2' 
  AND (
    token = 'iq/uXDp+fI6PYcx0MngScUHNxg5n5mCG5+jpZN6Ux2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )