UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B/RqSZuDar6uwWDd4sWLdLCNbYFao+Ek0e3p9yVU38E=' 
WHERE 
  key_id = '7afaba5c1c0b0411cf25f09221db7b3ca3baa3f917cc0d078e1a53408cb427f4' 
  AND (
    token = 'B/RqSZuDar6uwWDd4sWLdLCNbYFao+Ek0e3p9yVU38E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )