UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wVNbyVRRYoWWR090ocTHX1rL1A77ybWYDgz2q/Dwnds=' 
WHERE 
  key_id = 'ae7baa79183dcda119f7a5b922033a8acca2cb3155b5a2b273c0d8a164647af6' 
  AND (
    token = 'wVNbyVRRYoWWR090ocTHX1rL1A77ybWYDgz2q/Dwnds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )