UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zItUkycB22S7Z1ndh8QGGoDQjm/plrRmLNV5HzbU1Zw=' 
WHERE 
  key_id = '193604903c7de4d90605448c9b6b982805d80f6b5ffc42e5d6fd37d185e79e4b' 
  AND (
    token = 'zItUkycB22S7Z1ndh8QGGoDQjm/plrRmLNV5HzbU1Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )