UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJOH4xv86eFpPop8km68bXGT9vbCuOechh/EBWr5poo=' 
WHERE 
  key_id = 'df40dba5685d6f5267fdb58e30a6ebdae8516a914f7d94a801055bd9bbfd649e' 
  AND (
    token = 'uJOH4xv86eFpPop8km68bXGT9vbCuOechh/EBWr5poo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )