UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gS0ZE/4BBNkmlBf+mg7zkO3Ej0+OYtMHcl578Mrdu/g=' 
WHERE 
  key_id = '236a6f843396a2394389d66e5816eaefb963c740b29b287ddb7fdff1e7cc490f' 
  AND (
    token = 'gS0ZE/4BBNkmlBf+mg7zkO3Ej0+OYtMHcl578Mrdu/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )