UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GB32Btdf87J7Z+J2dmpwzIFxFptNZubhaH5b8V6GJu4=' 
WHERE 
  key_id = 'cfdfb86097b8d9a27a580d3886e71d671b9c1a430783cd3c3122867e2aed1a1a' 
  AND (
    token = 'GB32Btdf87J7Z+J2dmpwzIFxFptNZubhaH5b8V6GJu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )