UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDRN6oBO0lhayJF6R4E24c3eFnbPKj9E5CwCIXu4UgY=' 
WHERE 
  key_id = '282920c661d99e87ef9e9bd13e86da132fe578272bf6b34ece771cfed3d688cb' 
  AND (
    token = 'xDRN6oBO0lhayJF6R4E24c3eFnbPKj9E5CwCIXu4UgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )