UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBwdU8THozWPRdCOcmkRR+g55/Jkn6A2sQ7qmzmLgJI=' 
WHERE 
  key_id = 'a689b7e7e71fd6f2296846aa31cb015760ddaad3f0a208925e42e3c3afdba145' 
  AND (
    token = 'yBwdU8THozWPRdCOcmkRR+g55/Jkn6A2sQ7qmzmLgJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )