UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QtU7q38FPvlG7dHfKm03dFngOO0+DzqWRVho12JuOEQ=' 
WHERE 
  key_id = '70f5a6c2d3669cf05cd63ef8722f111f2912148f3cdb5552aa3a12ba82638c10' 
  AND (
    token = 'QtU7q38FPvlG7dHfKm03dFngOO0+DzqWRVho12JuOEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )