UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbRs0XaZtmTQv4Kv9s4Gc7uXNFbm1n5/klNufBtV3Z4=' 
WHERE 
  key_id = '478314710ea8c147d2f0d7f5caaacdbe012d304761142e2aa563a8c3ef565ccf' 
  AND (
    token = 'fbRs0XaZtmTQv4Kv9s4Gc7uXNFbm1n5/klNufBtV3Z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )