UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PXxaRiGLIUbH1t2rusgbxWgIlclw5EUTmy/FyJGaqoQ=' 
WHERE 
  key_id = '7b07d19edcccfa76e5e29132a41d6a50f8e7e9f1b9816e93ce71842b8c761d6a' 
  AND (
    token = 'PXxaRiGLIUbH1t2rusgbxWgIlclw5EUTmy/FyJGaqoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )