UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SB1TDanoj32IvYKvvAyQlt2HcyNiB0I6Tc9WSMiQLaM=' 
WHERE 
  key_id = 'e611f79f768eca1fd91743cdc51d1e899cacc6ae3cebfd8e713214d419bca5b3' 
  AND (
    token = 'SB1TDanoj32IvYKvvAyQlt2HcyNiB0I6Tc9WSMiQLaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )