UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VPEDuPl3GResQ9/EtKvDG/BXBnKBf7TId3T07BQ58sc=' 
WHERE 
  key_id = '734739834b63c58b2cadd6eeac7131522c6e0f097fc2750803ed46faf3017776' 
  AND (
    token = 'VPEDuPl3GResQ9/EtKvDG/BXBnKBf7TId3T07BQ58sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )