UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5iPq09gIPAfQ9YsXV2H9e7SpeTWVv2ZwpNzGn7QS1js=' 
WHERE 
  key_id = 'da8e103305593d4f21082fc5a815dbce45e6ede919a1d4cac86b36136937b674' 
  AND (
    token = '5iPq09gIPAfQ9YsXV2H9e7SpeTWVv2ZwpNzGn7QS1js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )