UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XPZk4QuWVB6znTbm7pNwUmyr1HHiG+l+gEPCtkTEN60=' 
WHERE 
  key_id = '2149d4d2c46632a47d2531094eecb3705bacb360453aa63588951cc31dfde7f6' 
  AND (
    token = 'XPZk4QuWVB6znTbm7pNwUmyr1HHiG+l+gEPCtkTEN60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )