UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ANzusWQvMKfVXWNatY9a+u2zaBmtynXDfONfUyEfMEs=' 
WHERE 
  key_id = '2e3294a753d55601091e9a0807ef2b322d8c2086422319b9276e0b94236895b0' 
  AND (
    token = 'ANzusWQvMKfVXWNatY9a+u2zaBmtynXDfONfUyEfMEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )