UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ASRDqkOIae2h/y/Lcv1DUpXhcZUuEZ6zOQB1nnvcncE=' 
WHERE 
  key_id = 'e6ec89ab79b9c072a8493239149215b04b6c192268bdeeaa4eade0dcd32f3276' 
  AND (
    token = 'ASRDqkOIae2h/y/Lcv1DUpXhcZUuEZ6zOQB1nnvcncE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )