UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytsFetpKufSxPL61m0evFG4aTKR0IhhbcK/8kwQBMSE=' 
WHERE 
  key_id = 'bd55efebd7f636d50192d6c1477326680d724e78e22b0d3ae80176e1cbc1ff68' 
  AND (
    token = 'ytsFetpKufSxPL61m0evFG4aTKR0IhhbcK/8kwQBMSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )