UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5Q2KwGKV9+CYuNUzAWLhk7A1hqUbSOKqijvVsapzq8=' 
WHERE 
  key_id = 'fe1f6a5ad634a5a07b95a55f75a31069f894fade4e908380939900d5e88272de' 
  AND (
    token = 'F5Q2KwGKV9+CYuNUzAWLhk7A1hqUbSOKqijvVsapzq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )