UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YMfcppXYpHr2tOgCufCvqDdevSPXY8K2iLDRasJY970=' 
WHERE 
  key_id = '48dd25c290942e2d4097c6086e2911a406647fcc63ce3bf4eb7b0e5bb5a0cb29' 
  AND (
    token = 'YMfcppXYpHr2tOgCufCvqDdevSPXY8K2iLDRasJY970=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )