UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PohuggAB8hdvzkCqOBP3o9Z9Bzh9iSBV5km+ul95+2o=' 
WHERE 
  key_id = '4117c09d6584a59ca307517f06dc49e7635269efb351195e03426ff25481be10' 
  AND (
    token = 'PohuggAB8hdvzkCqOBP3o9Z9Bzh9iSBV5km+ul95+2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )