UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P6bu1480B7aJBNdxeCxmL+BPAOeAZPGblFyMs8BogLg=' 
WHERE 
  key_id = 'bd2d8aaf0829564d1b1d4043b52b17e06b9ea9b5e209342e6f06946505b99e03' 
  AND (
    token = 'P6bu1480B7aJBNdxeCxmL+BPAOeAZPGblFyMs8BogLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )