UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5nqvf0waAsatNov7K9j9LJGi6dOWxJbEuATJfeU0Bs=' 
WHERE 
  key_id = '3b816d458371b5acc06ba088757adf542768fd2df9a7fa7261feac8c55018dd4' 
  AND (
    token = 'e5nqvf0waAsatNov7K9j9LJGi6dOWxJbEuATJfeU0Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )