UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7PLp6nxrQlypHkM3Y5VuNeWWQYGHzFkr9FnDpDU8AY=' 
WHERE 
  key_id = 'd946744cc7d7cd4c8ee1f27098c789d73372bbf55b65688fe9e3e4a94e63013a' 
  AND (
    token = 'C7PLp6nxrQlypHkM3Y5VuNeWWQYGHzFkr9FnDpDU8AY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )