UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tl26YIVmk2fOoc0qVnbCO+OYZrszHXwj2k25el2zlhA=' 
WHERE 
  key_id = 'e42f833641f559529da646e55c591f265b43cc41911e9c33cd9814277ab28ae1' 
  AND (
    token = 'Tl26YIVmk2fOoc0qVnbCO+OYZrszHXwj2k25el2zlhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )