UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYjyKHN6jF6odc1jYl2AeEp8uXg2taxpL2cM3MwUPI8=' 
WHERE 
  key_id = 'fc39a989fb669c60fb39055da7ce07e5ef01d354e11b739f958cd27b42dafb48' 
  AND (
    token = 'UYjyKHN6jF6odc1jYl2AeEp8uXg2taxpL2cM3MwUPI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )