UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AczWKtRHNVNWAFm9gYIYVSA7LMJx92sxH+ky1vuH7BI=' 
WHERE 
  key_id = 'ef8c9477c5a6bf97ddec9a36e75df973e05156457e51744223980a7d8d2b3aa5' 
  AND (
    token = 'AczWKtRHNVNWAFm9gYIYVSA7LMJx92sxH+ky1vuH7BI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )