UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRkGzk3UpjBrQnBs7Gfp1zIRghivDSf9ikVlQ8f+0A8=' 
WHERE 
  key_id = 'b258711c9635021add91f6f03b0ea44002ce2b611155b8cab002f12f5fa15973' 
  AND (
    token = 'iRkGzk3UpjBrQnBs7Gfp1zIRghivDSf9ikVlQ8f+0A8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )