UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GTufoHAQ/qyJI8LMmae1r4KysZjaqwYdNedr+IQmruQ=' 
WHERE 
  key_id = '6187c190092ecf43540ba3190e0420e159e453f21fe75a0b4081983decca9d25' 
  AND (
    token = 'GTufoHAQ/qyJI8LMmae1r4KysZjaqwYdNedr+IQmruQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )