UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RH5/b9XmNllu2ChDueNbNCSRs9BFvJWw/63buE4eA4U=' 
WHERE 
  key_id = 'dd2f1434ff7da6a2701eab83717d6d5227f9a21ea6f86b2fad0df9fb1de40996' 
  AND (
    token = 'RH5/b9XmNllu2ChDueNbNCSRs9BFvJWw/63buE4eA4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )