UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wCiMlPLnZZ+fin8CroObfHk8lsX7p+QYGClfpxu4IG4=' 
WHERE 
  key_id = '6300fa49225ad2674735255ff9b4cd4cc917d24db70e4d425cca698b06b951c8' 
  AND (
    token = 'wCiMlPLnZZ+fin8CroObfHk8lsX7p+QYGClfpxu4IG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )