UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/hUGStsGP2xmdXm9Yo0ZjBmqBJDdu6pOmVjWUfgrXc=' 
WHERE 
  key_id = '414bdbe11a4381f9b61db7ef01510a149658f2a668fc8d411857b3159ba1526b' 
  AND (
    token = '+/hUGStsGP2xmdXm9Yo0ZjBmqBJDdu6pOmVjWUfgrXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )