UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AOZsmBYrXVna4uJ7BylgKnyW+ucF6I+ZuBl/2O8vBCQ=' 
WHERE 
  key_id = '87273274408b6e7e414d6c6f2aadb00e1f6dc730b8997075fbbbf32a13de5449' 
  AND (
    token = 'AOZsmBYrXVna4uJ7BylgKnyW+ucF6I+ZuBl/2O8vBCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )