UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AdBZLsOOkPTQA11McrpzsyqU0NzEFyZeZeHoXFH9tPQ=' 
WHERE 
  key_id = '0121af2e605bcca6d4d8757852593cf73d99805b5cdf8dbf0690315c449550c5' 
  AND (
    token = 'AdBZLsOOkPTQA11McrpzsyqU0NzEFyZeZeHoXFH9tPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )