UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6yk+PpvtZYCf8Am8z+7Mt/+1KXdOYpMt/9xRJP+PiU=' 
WHERE 
  key_id = '0282aafbf2574e9863c2c87bbc5ab4b81c2ad6263478256665d4364f6e745b73' 
  AND (
    token = 'h6yk+PpvtZYCf8Am8z+7Mt/+1KXdOYpMt/9xRJP+PiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )