UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfmBzkDcLJti70z49y8BgwBFuD+D4Z2P+m5XucXTRIQ=' 
WHERE 
  key_id = '895653c3568bef4d8363c69804b479027fd9b03a42a657e80f8ea5f23854ffbd' 
  AND (
    token = 'tfmBzkDcLJti70z49y8BgwBFuD+D4Z2P+m5XucXTRIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )