UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6pwGIEIYYjaMAybTEt+XjvgelemOyEuUSd0MD+4kMEM=' 
WHERE 
  key_id = 'fb321e8e745168b01945449e01df31d463fd61d662efac2efd8c732f684ad3fa' 
  AND (
    token = '6pwGIEIYYjaMAybTEt+XjvgelemOyEuUSd0MD+4kMEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )