UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bkZLdWVb26J3bv8/DgQUrP6UkU+89uyDqTe59Q7tUeA=' 
WHERE 
  key_id = 'a66e8fa4a3586276f19a4db32e27d6179ecc70a9ebb2e3e36580a4af7a5c0a9f' 
  AND (
    token = 'bkZLdWVb26J3bv8/DgQUrP6UkU+89uyDqTe59Q7tUeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )