UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hU4dmSsynJ3atb6IRXU7fMKghadZ0LeIXb1Izot2fx0=' 
WHERE 
  key_id = '46c3e61183d0076b1743ee51514095b31ed3dd35e0f4bdc2cb4cbf20f3c2d561' 
  AND (
    token = 'hU4dmSsynJ3atb6IRXU7fMKghadZ0LeIXb1Izot2fx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )