UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's0Ua7NLaQ8GkQwyoRgSlHn7w9P30hyZ3naz4VhQ0F38=' 
WHERE 
  key_id = '90a8cccca53567aa4425a7b750323854dfb6e45d39c1e954b1fce06c21014af2' 
  AND (
    token = 's0Ua7NLaQ8GkQwyoRgSlHn7w9P30hyZ3naz4VhQ0F38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )