UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YYhQCeKD2hn2dtBVlKkYcA9YmFRjUh03K20XkxXc5XY=' 
WHERE 
  key_id = 'c7e040a760232e93f30620950bddb142b6a0a44f3a4add2962cf8b324b7f0416' 
  AND (
    token = 'YYhQCeKD2hn2dtBVlKkYcA9YmFRjUh03K20XkxXc5XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )