UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJI5CTyvIqCy2v7YOpnuHhqcr58B/DFGMAmV2X8y1wY=' 
WHERE 
  key_id = '233f0b4056d911f6d0e017611066b6567d771079fa842855cf288d88c8f04c27' 
  AND (
    token = 'LJI5CTyvIqCy2v7YOpnuHhqcr58B/DFGMAmV2X8y1wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )