UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nKinlYTasAMfD+TRCh1uikmgleiuawCEh+1FGSi8CYU=' 
WHERE 
  key_id = '972ea16dfaf082e0d6819ba6b3cbfc3ee211acde24c0202b5c46e9979c980cd3' 
  AND (
    token = 'nKinlYTasAMfD+TRCh1uikmgleiuawCEh+1FGSi8CYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )