UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3VQrCfRDv7obNXsSq/kZZkbzoNyr0VdVYH2WmjR7o5c=' 
WHERE 
  key_id = 'c7355b8238372d94dc6822a113b58b97ac605c7b7d78ea25a1583928b75f9652' 
  AND (
    token = '3VQrCfRDv7obNXsSq/kZZkbzoNyr0VdVYH2WmjR7o5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )