UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypI2etlG7prs07Ru8nbPX7VXUQt+N4qXRiWG3nuIfGk=' 
WHERE 
  key_id = 'cf69f6494dc7f965a80f6ba678c0155eb2af19d8f3f3feebb7fb3f0ed4f0ff24' 
  AND (
    token = 'ypI2etlG7prs07Ru8nbPX7VXUQt+N4qXRiWG3nuIfGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )