UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TTG2vufMJ/tV3krd9Y3fHXWYOeQK7JCncUmWSDWTf9I=' 
WHERE 
  key_id = 'cc52f2107a11e22a28ff28859814d515a7b538719e94606168994873122342f5' 
  AND (
    token = 'TTG2vufMJ/tV3krd9Y3fHXWYOeQK7JCncUmWSDWTf9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )