UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/8vI3KVzrNpHPYDJClXeoo0UuanErw9FDtG+2CYNsEE=' 
WHERE 
  key_id = 'acacdebbe01c758b465d6df880d97ef5634c5d0d750cde65c8f11d07120a3108' 
  AND (
    token = '/8vI3KVzrNpHPYDJClXeoo0UuanErw9FDtG+2CYNsEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )