UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8tDhbQwqpy7dOTt+QmBl6EWbrd7CDbGDNDK6i//yPU=' 
WHERE 
  key_id = '57957bbff0f5d899cffdf868b8aa2bfcf365ae26845f92da150773adb057ab22' 
  AND (
    token = 'O8tDhbQwqpy7dOTt+QmBl6EWbrd7CDbGDNDK6i//yPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )