UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86l5PZWreT1Ubht2gx2BhSJ7NLqm09eGGP75mGH5Edw=' 
WHERE 
  key_id = 'd4ad6196b4abd74cb2c8c8ad18984a2f09c8940de04943ae88109e9aaa98d6c0' 
  AND (
    token = '86l5PZWreT1Ubht2gx2BhSJ7NLqm09eGGP75mGH5Edw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )