UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bId5ZjhTM+MxSawyrP3KX78RfndtU2MNAt9aTsph9k=' 
WHERE 
  key_id = '1d79d3ed7bf81086bf91e5104fc3783c36e74616f7ea04064e02314e52e35cab' 
  AND (
    token = '8bId5ZjhTM+MxSawyrP3KX78RfndtU2MNAt9aTsph9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )