UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NfX7BCK3UlO+lJSJ9iW4uXSRA/h0QOKXY4BOQrhPH8=' 
WHERE 
  key_id = '151ae906d317104b6bd618f7b9a6085bfba99e62a6d403db02e6b3b7276da3c5' 
  AND (
    token = '/NfX7BCK3UlO+lJSJ9iW4uXSRA/h0QOKXY4BOQrhPH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )