UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IuavkMNR0uhW1OL7ik2rfwgDRBtH3DWoSQtX3Gaiwuw=' 
WHERE 
  key_id = '614e9285fe2eedd79a468c6db2ffe77260a4fbc1246d3e4322a611832eb7ea06' 
  AND (
    token = 'IuavkMNR0uhW1OL7ik2rfwgDRBtH3DWoSQtX3Gaiwuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )