UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3WcaHkk1qCdpqhhxay4at3TP+hKKqHlyfv+/eItt5L8=' 
WHERE 
  key_id = 'e6addac0276433223684ba2abd25e618d87b955f8499b05bea20653a9512f144' 
  AND (
    token = '3WcaHkk1qCdpqhhxay4at3TP+hKKqHlyfv+/eItt5L8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )