UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jh1Iv44uNS4nZMpg7pM7MZP55pfZqQluaCf6MrwMpeo=' 
WHERE 
  key_id = 'b1785da1de0c035efec31f612aaa7696ee8818ebae85badecfe53b51351eb872' 
  AND (
    token = 'jh1Iv44uNS4nZMpg7pM7MZP55pfZqQluaCf6MrwMpeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )