UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0JqzL/uXVm55c9igkYPMHerpPLcZ9cETzdhHRdI//s=' 
WHERE 
  key_id = 'ed8974ddb55d7d5ba64aafebf6d0d24922561175848f8b799c63e340a5b489f3' 
  AND (
    token = 'K0JqzL/uXVm55c9igkYPMHerpPLcZ9cETzdhHRdI//s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )