UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D6RNIQCybfZAxEcRdxoCsIc+46WdTJ7HR3jiA6yczj4=' 
WHERE 
  key_id = 'fc690d20d2f07440afdf04d735acbe779c213f237c8479a3beddb2fa7f8f9a83' 
  AND (
    token = 'D6RNIQCybfZAxEcRdxoCsIc+46WdTJ7HR3jiA6yczj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )