UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zAyonxlQiP8Z8hhYtdP2nO6jdiSiIA15tXaL1GVU4TM=' 
WHERE 
  key_id = '10af486bb996be5ef71f8caaf90021469da907fe9c477414979442b7dedf901b' 
  AND (
    token = 'zAyonxlQiP8Z8hhYtdP2nO6jdiSiIA15tXaL1GVU4TM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )