UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJNOvktBYcBomRGT6Q75s6ZH0/ucx3XW4o5UZGhROak=' 
WHERE 
  key_id = '637496b7285678d63701bcdc6557a643d1d433d5179768667eb32e1d2561d90b' 
  AND (
    token = 'iJNOvktBYcBomRGT6Q75s6ZH0/ucx3XW4o5UZGhROak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )