UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XxdO8nIEXz+tw9uJW3V5wMy+/AIkL4PRQ5Z57nuWITE=' 
WHERE 
  key_id = '8acd72302405c9b21ff3f44be7aac10906893224d3685adb216c83048bd95e26' 
  AND (
    token = 'XxdO8nIEXz+tw9uJW3V5wMy+/AIkL4PRQ5Z57nuWITE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )