UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TblCjGMT/1kRRzNneFnwLZmnunRkUJclM138nIR34xE=' 
WHERE 
  key_id = 'df4ff25adda0fa1b0d2dfccea6cab89b45cd0d0e900fdec941a28372b9ab57a5' 
  AND (
    token = 'TblCjGMT/1kRRzNneFnwLZmnunRkUJclM138nIR34xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )