UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+YWuCIekJTNsC6xCFusDQ2I8nZt3QWGuP6ouS4T2Yq4=' 
WHERE 
  key_id = 'be11d066768e6615f9fc8c18f45723f31adbb12a1ed06fdc7481e2b3965dce08' 
  AND (
    token = '+YWuCIekJTNsC6xCFusDQ2I8nZt3QWGuP6ouS4T2Yq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )