UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y26eSfy7LKYoBPbRQyGW2F5SjcKMd6pWBoE5pnDdCGc=' 
WHERE 
  key_id = '5369f745c0adb904c1ec0d13f541024e80041c651e26a7718d0fb37517ca88a4' 
  AND (
    token = 'y26eSfy7LKYoBPbRQyGW2F5SjcKMd6pWBoE5pnDdCGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )