UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7toOm38R96zfKSdrEfnkAYEXKyQlC+0T7REu9VJwkc=' 
WHERE 
  key_id = '0537e3cfebfea1bf24b5c31afba391d72eb99afcad9e195a6e6230804422b6e1' 
  AND (
    token = 'F7toOm38R96zfKSdrEfnkAYEXKyQlC+0T7REu9VJwkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )