UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EaVyHvomEEMeq/YPHrEWBCaWOm4mZQ6G5Cjbn+tIxag=' 
WHERE 
  key_id = 'a760325cbf2a4f42542f9078ac8eb136f32697ade9f0e17aa98fd3f68462e29d' 
  AND (
    token = 'EaVyHvomEEMeq/YPHrEWBCaWOm4mZQ6G5Cjbn+tIxag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )