UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bhc2aseuoC/74OeVIVcv3vbGrbo5c+YOXA5Pe+VriXs=' 
WHERE 
  key_id = 'c47e9db336fe6c46fe85000ac51f547021abbaafffb3ca42da0419f48f1d87b9' 
  AND (
    token = 'bhc2aseuoC/74OeVIVcv3vbGrbo5c+YOXA5Pe+VriXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )