UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4TZtbbY+e7CZ3g+D/Qca+oqRV5xELQlYSq0RVExxLQ=' 
WHERE 
  key_id = '039002888ac0f03740c065f93e0f018656d59393c01d4d3d3c3e6aaad5ef4d86' 
  AND (
    token = 'h4TZtbbY+e7CZ3g+D/Qca+oqRV5xELQlYSq0RVExxLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )