UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WQNrADRdVBY+9B2eqyCd5HHT0JsYAtQ39QOSravivU8=' 
WHERE 
  key_id = '787ec89593ca248f86524a75a62210f1971132fc2ef76c2b37cdc2c9255bdbf7' 
  AND (
    token = 'WQNrADRdVBY+9B2eqyCd5HHT0JsYAtQ39QOSravivU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )