UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWGFifUl5AnqSep3bWCUKunVk5Cd+loMLdQ5bT2oVgk=' 
WHERE 
  key_id = 'abaf3ddc959e21bf32834ce534231fa2acebc0411d634a55d98b55c97432f020' 
  AND (
    token = 'AWGFifUl5AnqSep3bWCUKunVk5Cd+loMLdQ5bT2oVgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )