UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zWaYLmBhpK/6Yz5OOpYGUkeOvd0B2OdSWZTe/4JmuE=' 
WHERE 
  key_id = '3df865de519897cb8a837acf00ba9f4659c930f891c51623203b1916f193e884' 
  AND (
    token = '0zWaYLmBhpK/6Yz5OOpYGUkeOvd0B2OdSWZTe/4JmuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )