UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqavEoB63lwXyXdqavbgBA81I1KmMekMe5Y6wdKXK5M=' 
WHERE 
  key_id = '904b600b3ad00f019bf87ae44fdb377ce008f0b0090228928d9bfd96ca66c24a' 
  AND (
    token = 'EqavEoB63lwXyXdqavbgBA81I1KmMekMe5Y6wdKXK5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )