UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sX/URO6J+olUQTHnRzu5Q8SfUouEUb7H4oLN56YARhM=' 
WHERE 
  key_id = '9cf67e166b7896f61c440da3c64d11b58daf09b1960afc89aabe2e8df3d387be' 
  AND (
    token = 'sX/URO6J+olUQTHnRzu5Q8SfUouEUb7H4oLN56YARhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )