UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7xEb6Ch1FVb1IfegdGPD1c5vVQhOxs+n9AAHIhV3BQ4=' 
WHERE 
  key_id = 'ae8bc615b311f8ed460d6c523c340b0f56982e90e404003d2d7a2ab764eec8ef' 
  AND (
    token = '7xEb6Ch1FVb1IfegdGPD1c5vVQhOxs+n9AAHIhV3BQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )