UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vOEEp+XVXVQiEgTODl8cG0/tb0suHuGekYAmffWo0jg=' 
WHERE 
  key_id = '6a523512a59dc9441bd6ef3873a931b77aa9f705bccd326506b7bf6913e9918e' 
  AND (
    token = 'vOEEp+XVXVQiEgTODl8cG0/tb0suHuGekYAmffWo0jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )