UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4SUEgBriV0qdrRlFDbgypCNvCcXCXvmf3tYFN08JpSI=' 
WHERE 
  key_id = 'c930987ec71d1030078a0627f011d2886fc9ce9e10f3ce3c7d0b01e607f24dc3' 
  AND (
    token = '4SUEgBriV0qdrRlFDbgypCNvCcXCXvmf3tYFN08JpSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )