UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxPricmUU7MCfVMlynA+Qp9mBlSww47dyQs0hwV54yo=' 
WHERE 
  key_id = 'd898fe20a4d2f64807b108a40085b03056319b491cd7f6790958870aac06efe1' 
  AND (
    token = 'LxPricmUU7MCfVMlynA+Qp9mBlSww47dyQs0hwV54yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )