UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jH/QqPXI0pd8ZOOGlj6xT3daduBLnFFaDHXvssv2l4w=' 
WHERE 
  key_id = '896be8da2f2258ef5b3d1d0b431184f7afe5e506de4cdffb1b88a1c2471c6361' 
  AND (
    token = 'jH/QqPXI0pd8ZOOGlj6xT3daduBLnFFaDHXvssv2l4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )