UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LWuBgesMToUGATk9oWKR/T6oVbBXjxHW4HsUgzyZqgE=' 
WHERE 
  key_id = '9e8dec4e2e317204b40e5ae0d0d6fabfb31d86e51f614e3cdf9d45109fb9388b' 
  AND (
    token = 'LWuBgesMToUGATk9oWKR/T6oVbBXjxHW4HsUgzyZqgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )