UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yg1opnvagTg+DNZGNn2/yhfmzZxnk8tWzH3aPY1Tl/c=' 
WHERE 
  key_id = '9f2b2d26c7d86cfd06199c991aaa743f74a3b2c84347a73ad1501c8d845cffbc' 
  AND (
    token = 'Yg1opnvagTg+DNZGNn2/yhfmzZxnk8tWzH3aPY1Tl/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )