UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '988x5EN1/CLN5PnzJg+B9mZ5YLFCE8vWOyVQERvabiM=' 
WHERE 
  key_id = 'bb1436a8f5937c9c528d06cfabb36720e792243ab3bbef7f9f1162d3d76f0742' 
  AND (
    token = '988x5EN1/CLN5PnzJg+B9mZ5YLFCE8vWOyVQERvabiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )