UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ipo2ltBjzdUAbLQlT/w7OweBRDE7Fo8q4qF812+BSoM=' 
WHERE 
  key_id = '4154f8d9c0df66db03bc9dc3faf5819fec80527473980e880ed53c3745a03aa3' 
  AND (
    token = 'ipo2ltBjzdUAbLQlT/w7OweBRDE7Fo8q4qF812+BSoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )