UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/3IE+Z8w9OMpKtMQdKtScEPJ/0xe6JRxs0Mexp/URQ=' 
WHERE 
  key_id = '7d16bc464e519bc40e4e5282b3447333b16553288f8e3a5cdaef830f846e9a33' 
  AND (
    token = '7/3IE+Z8w9OMpKtMQdKtScEPJ/0xe6JRxs0Mexp/URQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )