UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'snYEFUZLtxSupfDlYaDhNXouD0BhzgMuChmhMig635E=' 
WHERE 
  key_id = 'cec1117ebb3be076520eb2552e9760bbee36b812620092dee3b83de58ae5f97e' 
  AND (
    token = 'snYEFUZLtxSupfDlYaDhNXouD0BhzgMuChmhMig635E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )