UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwCpz8VHYmtWNRs68klfZ6KyNjl0PukB4NAabSh8H6M=' 
WHERE 
  key_id = 'd59b4de3e703648c0bd844b571b516efec8edb238dad9528df3b84d7f6dd72e1' 
  AND (
    token = 'lwCpz8VHYmtWNRs68klfZ6KyNjl0PukB4NAabSh8H6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )