UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcHaS3BLqDZyx+xQ8/8tNg4WOb1FMnOrulNi8/rk+MU=' 
WHERE 
  key_id = 'dd507553e5f52c576dce2a71d4bfbd5728dc889eefe37242174fb5825a2e3239' 
  AND (
    token = 'vcHaS3BLqDZyx+xQ8/8tNg4WOb1FMnOrulNi8/rk+MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )