UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HTYHhPhn21E2ISGGXyUYCRwx/II+YCHs4Gqi22QqqSw=' 
WHERE 
  key_id = '519fa980996bc7fe9016f88bd9b1b0d3b65180633ebfdf714d26643844c0e90d' 
  AND (
    token = 'HTYHhPhn21E2ISGGXyUYCRwx/II+YCHs4Gqi22QqqSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )