UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oyeLQ07g17A7FCUTdpnHqO9V4aMDIb6xJP6ZstZG1k0=' 
WHERE 
  key_id = '46ae79c0f22a13881e23500f66fb8b5d2040b7018a5650e2ea6689e0017c1972' 
  AND (
    token = 'oyeLQ07g17A7FCUTdpnHqO9V4aMDIb6xJP6ZstZG1k0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )