UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRoRye4fvFTtkycaItfdDLZWr+hM+Bhi4yrYAHSiP14=' 
WHERE 
  key_id = '7cd2c9adec8486d9a445cb6fbaf6e9bb2ad4b77a241ef2c2db5bd601975d56d1' 
  AND (
    token = 'QRoRye4fvFTtkycaItfdDLZWr+hM+Bhi4yrYAHSiP14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )