UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c4Sr61kPCjtwXVGrIeLIM+EaYlOMguiLQPrW1IhnHhY=' 
WHERE 
  key_id = '01b0f56a6e42f95ddf164b25aa85dfe964bff06f4021677970a5eb7a5861e45a' 
  AND (
    token = 'c4Sr61kPCjtwXVGrIeLIM+EaYlOMguiLQPrW1IhnHhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )