UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YG0jdA8IWGr7fDFb3y6f1z7qt2j3S1PNrItg5Khpc74=' 
WHERE 
  key_id = 'f823242bf0dafc8e45fcc548f7a21d0b53874522a3a661c582d45fd451ea41b1' 
  AND (
    token = 'YG0jdA8IWGr7fDFb3y6f1z7qt2j3S1PNrItg5Khpc74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )