UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIAXNJ1od6V4kvPCeSogqDCRd0gItGW2hCJUHlEjObY=' 
WHERE 
  key_id = 'e6064873dbdf3c3857b1edf91734f61607c4b520968960c2caf373b5bf28e448' 
  AND (
    token = 'sIAXNJ1od6V4kvPCeSogqDCRd0gItGW2hCJUHlEjObY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )