UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+lZajgdrXtjrbzTne3bQ0eq0csIA75wleKoAerco2JY=' 
WHERE 
  key_id = '90e698a321f3df75c036786b7ccee4f319395f65e9794bafc96f0bb7b630b71e' 
  AND (
    token = '+lZajgdrXtjrbzTne3bQ0eq0csIA75wleKoAerco2JY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )