UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g/EBBW7abKHmLG6erOaNdKE8kJQ27H7mqLdjzdnASWM=' 
WHERE 
  key_id = 'f832400fcbd6a5b56e8b972f6a1a4e5a0495e50636fe7f035b402117a29d546e' 
  AND (
    token = 'g/EBBW7abKHmLG6erOaNdKE8kJQ27H7mqLdjzdnASWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )