UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dif/nIMrDR7HQqVVqfi93FJmZBuaSn5gjmUJUljbu18=' 
WHERE 
  key_id = 'baca4290bd8378396847645505abe0db2c06038574bc9209f9af23eaea24923a' 
  AND (
    token = 'Dif/nIMrDR7HQqVVqfi93FJmZBuaSn5gjmUJUljbu18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )