UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNOFsUREewuhXROrXfR17d66aviw2CRjXqSKgv1A1lg=' 
WHERE 
  key_id = '5458dd2ac1a243d25234ddb41d8926a8be98b0dd444da87e6784ebe0dca47327' 
  AND (
    token = 'NNOFsUREewuhXROrXfR17d66aviw2CRjXqSKgv1A1lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036