UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UrexJaiqsY85sJyBnmy1DrGpBb0rC3KCCUzFqKSfxN8=' 
WHERE 
  key_id = '8d0ade81212a4556a9c4313d76f7fcea24bbd149129b307083318f1c2ea3bcc9' 
  AND (
    token = 'UrexJaiqsY85sJyBnmy1DrGpBb0rC3KCCUzFqKSfxN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )