UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IbfQoaYM6DC0XO0Ui9bxtaZ75W1GXF5lBU36u9jl/0E=' 
WHERE 
  key_id = '043cc6e7425771fc3a42a8c02ab7af605f4d0e3be374f69993517de585274317' 
  AND (
    token = 'IbfQoaYM6DC0XO0Ui9bxtaZ75W1GXF5lBU36u9jl/0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )