UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'plGWUNjJ5ED4Jd90CkamFAIag8WcRNsgQcCrs1+pp+U=' 
WHERE 
  key_id = 'f22b7036c73d53010859dbffdccc7945557487aa3ed68af92f32ee3da86b9d98' 
  AND (
    token = 'plGWUNjJ5ED4Jd90CkamFAIag8WcRNsgQcCrs1+pp+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )