UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y3SHfcJeYiYEwjbOnfvjJmlfKPoI00WWgK4cXrCFjS0=' 
WHERE 
  key_id = '2e942c321cfa31d11f7daeedd5dae787b7901f0fb068f9a2c5bb01d7aa455f03' 
  AND (
    token = 'Y3SHfcJeYiYEwjbOnfvjJmlfKPoI00WWgK4cXrCFjS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )