UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tdl07AJfbqeeIaYmpgK/LL9eRZMdpta3W2TM/NzYadc=' 
WHERE 
  key_id = 'c4f1715b8e4d9d8bbe7ef80a60e008ea4d6d27b1deb78d63ad5e5f9161e43197' 
  AND (
    token = 'Tdl07AJfbqeeIaYmpgK/LL9eRZMdpta3W2TM/NzYadc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )