UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4qU02rG4XD3BuoIflUh7md5Wm4MCeELkcOZT4DFmRE=' 
WHERE 
  key_id = 'd0cb1c866250a62987844c6c6cc01982b4249b50011cd53203f7d14bbcd69dad' 
  AND (
    token = 'v4qU02rG4XD3BuoIflUh7md5Wm4MCeELkcOZT4DFmRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )