UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5YU0HEcJVrY1SWYyUtFu8twKv03s/Ugy3wDabtJrNI4=' 
WHERE 
  key_id = '15488e26acf2962bc6d58495c5f580c483d21b8c1b8e608748a9129ca4584fae' 
  AND (
    token = '5YU0HEcJVrY1SWYyUtFu8twKv03s/Ugy3wDabtJrNI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )