UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O6X4XXOWflIGrUpJv7QARKgm8D58RgEwz8D4OfVUQBg=' 
WHERE 
  key_id = '11376fc0ea5c0552483da7e0e56f79bff31e54c1716c86ec3b94d582414c4667' 
  AND (
    token = 'O6X4XXOWflIGrUpJv7QARKgm8D58RgEwz8D4OfVUQBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )