UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't9Yoynb/QRSdQQM/nDHi+BX72epO4gFbbWvcEXOz4sQ=' 
WHERE 
  key_id = 'f6d0ede7733434baaaf14ea475ce5a0ac3a6290912347a1daab3f0168219e5f1' 
  AND (
    token = 't9Yoynb/QRSdQQM/nDHi+BX72epO4gFbbWvcEXOz4sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )