UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcr6weD3IzA1s/on2DhVGDjmTHcEutX8UzlAbVvnZI4=' 
WHERE 
  key_id = '6e1f7cf4b67fad835630060c449fce70eec4b844c2fe3b7b4e42bc1f360c10a1' 
  AND (
    token = 'bcr6weD3IzA1s/on2DhVGDjmTHcEutX8UzlAbVvnZI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )