UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BDOVxKXOMDu36kJYWQx5FcgpFNY6/oS2MZjvP0oonIk=' 
WHERE 
  key_id = '33c84c8c5eeb5893f3610f5e8025a1340362470165fc5b9634a161dcf10c06a0' 
  AND (
    token = 'BDOVxKXOMDu36kJYWQx5FcgpFNY6/oS2MZjvP0oonIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )