UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C818so5D4Dg87E46/mpbBd5cWO+Aj71cen1R4c2OSes=' 
WHERE 
  key_id = '286b5f87db53619027c45766b63744967b09f638d9271c98b18dc45e424e4c7b' 
  AND (
    token = 'C818so5D4Dg87E46/mpbBd5cWO+Aj71cen1R4c2OSes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )