UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7rrjtwhkGdt+ae5xuvMMsAcsyb0lNeMOjRQyOaMMvU=' 
WHERE 
  key_id = 'bf70d3e426513630d25ed349a91b74cd6120cb0b307edc9eddf7a2ac67a74d5a' 
  AND (
    token = 'm7rrjtwhkGdt+ae5xuvMMsAcsyb0lNeMOjRQyOaMMvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )