UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qEr/oJP5XXv5aNpbVmckJ3GHzYKeVVokD31bN2z+uqI=' 
WHERE 
  key_id = 'a9038feb16a4ad05c53fe7c7fa4d4d8d3dc4dcf39b327ec462df0f8b03749904' 
  AND (
    token = 'qEr/oJP5XXv5aNpbVmckJ3GHzYKeVVokD31bN2z+uqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )