UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RokCPBl8rK96vS5znqIU5A84yPDXW5N33FKeg1743Kw=' 
WHERE 
  key_id = '7cd0d6fcf8606afa458fd88c2f3fbf082ea246c25de8fc6d15b5bffa62d7b729' 
  AND (
    token = 'RokCPBl8rK96vS5znqIU5A84yPDXW5N33FKeg1743Kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )