UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/vpaS2eyfLcL1p4Ska3M9rx22gAwM5pkZsOMiWnBNpQ=' 
WHERE 
  key_id = 'f3d7e5141878c671e4903dbe45848b608804d8b8fa0babf8f7aa46b82e7ea5e5' 
  AND (
    token = '/vpaS2eyfLcL1p4Ska3M9rx22gAwM5pkZsOMiWnBNpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )