UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/C0UfOsLCXj/ZtL1hiTynxhy6KEqAyD4vpUuf3ubBA=' 
WHERE 
  key_id = 'efb10c2d35c8e275376b2cd6c380a5d0c82e781d22d32b1545635f14f552928f' 
  AND (
    token = 'U/C0UfOsLCXj/ZtL1hiTynxhy6KEqAyD4vpUuf3ubBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )