UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xIIfjvCGJiQ3Cg2IYsGepEuvmofkXMmanb6czHLuadI=' 
WHERE 
  key_id = '74fed84d8de3b961fd55426abcf919b04ddd57e935a1239403818a035088fc70' 
  AND (
    token = 'xIIfjvCGJiQ3Cg2IYsGepEuvmofkXMmanb6czHLuadI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )