UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtRs+6PXbDCq7cJMoLtFGy75/ByHo3p6QRYcULvBWDQ=' 
WHERE 
  key_id = '0c5ec47ff23dc93f1284a4d13c2c59b61036b86611be444ba863d3b33cfd6731' 
  AND (
    token = 'XtRs+6PXbDCq7cJMoLtFGy75/ByHo3p6QRYcULvBWDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )