UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hG0pJV8GSiwxPFjtKl9k46k+wW8/BycxIyCAfdESfbw=' 
WHERE 
  key_id = '506beba367a81ea2328b8bfdda1f2034e397e6684f012f705be39c3807ce1dc0' 
  AND (
    token = 'hG0pJV8GSiwxPFjtKl9k46k+wW8/BycxIyCAfdESfbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )