UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jeof6aaYRt5RBIv5vL6BYSiANSX8xLzgkTRl7UMEDWA=' 
WHERE 
  key_id = 'b06856d50b56bff5f511baff81f5a99139b6cc06b56f5b0db96a278b14833657' 
  AND (
    token = 'Jeof6aaYRt5RBIv5vL6BYSiANSX8xLzgkTRl7UMEDWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )