UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MqMWV/cxM+SfeQrc91u0Bcxhsdro4GL641fLYQQ2cjU=' 
WHERE 
  key_id = 'e5d57460ca1b24cb02298193056fdd31f886a1c4bb7219b1a73be07624f7938a' 
  AND (
    token = 'MqMWV/cxM+SfeQrc91u0Bcxhsdro4GL641fLYQQ2cjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )