UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'js7TjHfnx/OzL0c2IctQ+47d5fnvwMP84eMnjFTTJvM=' 
WHERE 
  key_id = '302b684c7cc1c28059d8733e58d88a46fdcdb84aab07be67741d0daca5d5c7e6' 
  AND (
    token = 'js7TjHfnx/OzL0c2IctQ+47d5fnvwMP84eMnjFTTJvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )