UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'roGbK7ozRVipINDPfu8wJCvz6GO7KIvm6THgRmiPjWA=' 
WHERE 
  key_id = '9fa825f42dc308a89edb4183b4c320e9af1188e3a06d92f4817133d76a88080b' 
  AND (
    token = 'roGbK7ozRVipINDPfu8wJCvz6GO7KIvm6THgRmiPjWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )