UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jG3a/rLEHqEUBFvJMm0FHeEfZhl4hBGWMcgoWHh/NUM=' 
WHERE 
  key_id = '8507f0daa6f8880a4b0aa7e7891e44de08c9347edef709687f528cc07966c5b7' 
  AND (
    token = 'jG3a/rLEHqEUBFvJMm0FHeEfZhl4hBGWMcgoWHh/NUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )