UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f/RNLLmOlwc1LfU5Lvufm/kq+nzWc8MtzXkkVVpQlWE=' 
WHERE 
  key_id = 'ff07f85744929ee752ebb01839bc2f972413772730f59c39f653b850400a01ab' 
  AND (
    token = 'f/RNLLmOlwc1LfU5Lvufm/kq+nzWc8MtzXkkVVpQlWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )