UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Al+0Rcf6usMIkwF0NLBczm6yNlEwqeV2elHjT08DHgQ=' 
WHERE 
  key_id = 'f1b44450439233071f832aaa195c0145a5ee64299d2baa76cc169a4a86e2ae54' 
  AND (
    token = 'Al+0Rcf6usMIkwF0NLBczm6yNlEwqeV2elHjT08DHgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )