UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ozw6rqMNI6Yj98DYCrjBt/50NU6MOgqSwAsaX8wqopA=' 
WHERE 
  key_id = '0df04e49ef53e16be907c00da56502db7bbbde4cf3d71cd7e1c90deb58308e50' 
  AND (
    token = 'Ozw6rqMNI6Yj98DYCrjBt/50NU6MOgqSwAsaX8wqopA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )