UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXlILfgS8HszD9lDkwJhGEMH+h1668aFq54xC8vOKUE=' 
WHERE 
  key_id = '66a513a4cc8599a30ad84a2823cf9a5b36f4fbe7166d8b0732c454e177040f40' 
  AND (
    token = 'rXlILfgS8HszD9lDkwJhGEMH+h1668aFq54xC8vOKUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )