UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '65i2UfeGW0x9qryIcCWuKPbM5da2Y9bXpUZb3QZGrgs=' 
WHERE 
  key_id = '979444c9820dc41b5076cc573281c13f6f3365c0d404165eba9581844b1b63ad' 
  AND (
    token = '65i2UfeGW0x9qryIcCWuKPbM5da2Y9bXpUZb3QZGrgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )