UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZmL7Z2GZQCfdhsD4EVQlRGyeid0mwT1ua4fLfJ7E1M=' 
WHERE 
  key_id = '6a4eb166895d5dd05fe66ce1a084b019c785c0c7bcc0b1a688a966534cb47f1c' 
  AND (
    token = 'XZmL7Z2GZQCfdhsD4EVQlRGyeid0mwT1ua4fLfJ7E1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )