UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Up69rCsaSMK0tE9yJWOVtw7+aZvJqMDjDSX06oz6Dk=' 
WHERE 
  key_id = '146701e0750ba75e16a4fee57a50a9a13a262452a30992f1bc97c8ab249bf2e6' 
  AND (
    token = '5Up69rCsaSMK0tE9yJWOVtw7+aZvJqMDjDSX06oz6Dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )