UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+yPr8niIDvPFibWEyyGTk/9FR3DGtzXyltcJ4227tbU=' 
WHERE 
  key_id = '8b4881725ea1f5b33c0ed63f04bf9fa9ca715ce7aced1e0f39f143adb5708f0a' 
  AND (
    token = '+yPr8niIDvPFibWEyyGTk/9FR3DGtzXyltcJ4227tbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )