UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fKcnLQu7bNeRD09fmeeVEefEtHS1QSlWRh0jJlCGCk=' 
WHERE 
  key_id = '5e1e7c4488b0b4366fefbebf5df126818512179f70e18e46ac1243c039860e89' 
  AND (
    token = '1fKcnLQu7bNeRD09fmeeVEefEtHS1QSlWRh0jJlCGCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )