UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/5SF1Q2ih9iZSKkQ+Hcl6romw++BhKtTU/wjixXVZJM=' 
WHERE 
  key_id = '55509f78cbe227f812723490d03231ff479f1b7fa50b8202560473727b51cd76' 
  AND (
    token = '/5SF1Q2ih9iZSKkQ+Hcl6romw++BhKtTU/wjixXVZJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )