UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7Xq7H5d4+lavUSlD6+sDQ0mFVtMrhSKjZ5CNzKu/Z4=' 
WHERE 
  key_id = 'ef354d8a79ea1a3fea72670d1aa92b20531d990feba36e3313e488679f4ea402' 
  AND (
    token = 'w7Xq7H5d4+lavUSlD6+sDQ0mFVtMrhSKjZ5CNzKu/Z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )