UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sG85n+cZkqqU+xqwD5Dcxd/T4NgDKeI1k69ZmnaDQdw=' 
WHERE 
  key_id = 'fd86bb50d467728777f28fe3442d026418c6b819c04a2c2d7e4d5b38503c681b' 
  AND (
    token = 'sG85n+cZkqqU+xqwD5Dcxd/T4NgDKeI1k69ZmnaDQdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )