UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHec95AUCPYK/Re8yofIHOxyUx9eyDf0atfpj52mYA8=' 
WHERE 
  key_id = 'c39f2557ab8b0abbd3364b3a23dd1cde7466315424bdd6c031535cbb06e6ab43' 
  AND (
    token = 'rHec95AUCPYK/Re8yofIHOxyUx9eyDf0atfpj52mYA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )