UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HNvb0DQIz4eZHKRvEDOQiXWrbM/nDU1rUemKKT8r7EY=' 
WHERE 
  key_id = 'ac44db9bf2faddfe4b5253dc2a857ed588f8a2df399fd54dd645dfc781cbad6c' 
  AND (
    token = 'HNvb0DQIz4eZHKRvEDOQiXWrbM/nDU1rUemKKT8r7EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )