UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2Jj3uKyM/e/2xWpk3Jqwry6ADBrq9ChinfDvxUyMwc=' 
WHERE 
  key_id = 'fd42034d3903a972f16b567133c0b9af4d7797f0c9a62f1d4b58c2dc995a633c' 
  AND (
    token = 'Y2Jj3uKyM/e/2xWpk3Jqwry6ADBrq9ChinfDvxUyMwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )