UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hutw8Hl4h/FSjMq56O0BI40Os8DxTWt685uWC9r2T1Q=' 
WHERE 
  key_id = 'e8c384dd08c1cd9006ee364bce18d113056b06da39f2fba3df46e1c7de12a9b2' 
  AND (
    token = 'Hutw8Hl4h/FSjMq56O0BI40Os8DxTWt685uWC9r2T1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )