UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ie9CllcWWoprLeOyHLCZpRyE8liwkm7O7LzoZXs+oc=' 
WHERE 
  key_id = '617772d1b05dd73be85d5b7797986a195db1793890ab418ba33b460e45abf079' 
  AND (
    token = '4ie9CllcWWoprLeOyHLCZpRyE8liwkm7O7LzoZXs+oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )