UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bi96RkXx9OSQzcK2AdcnyYcHReCoPmvEWjiv1+d5VAc=' 
WHERE 
  key_id = '3fb379054d45c96fa8c067b5bac2b1af7dd1fd49f0786480121b4e283049ef3a' 
  AND (
    token = 'Bi96RkXx9OSQzcK2AdcnyYcHReCoPmvEWjiv1+d5VAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )