UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9p1jwiF0JHH0f3V6FIQ3iSq8djDrgXRWSvthrchsLNE=' 
WHERE 
  key_id = '5f54c03a13a9cc59e62d3ca7f4ffefe7b11ef0c55a7b775d8f9a7060dcf52dd0' 
  AND (
    token = '9p1jwiF0JHH0f3V6FIQ3iSq8djDrgXRWSvthrchsLNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )