UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2kSQ+HzcvKow4JEhhTCw1cQ0zxeTQSaIBHwfHY1pF48=' 
WHERE 
  key_id = '3e65782f28fc0cd9bdcf236bda0728e86a90002b9cefd141c035c0981a8c960f' 
  AND (
    token = '2kSQ+HzcvKow4JEhhTCw1cQ0zxeTQSaIBHwfHY1pF48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )