UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b8AduPcY7DNEueDz4C2Xv7FKH8FtxEbKvHq1OOPLLII=' 
WHERE 
  key_id = '1613c73ee7b54eae7998f31bf7ae30805dc171862cdf4fb12dc6b754224afa4b' 
  AND (
    token = 'b8AduPcY7DNEueDz4C2Xv7FKH8FtxEbKvHq1OOPLLII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )