UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xyiKtWKGBG39uUC/X6NnYSWwbGqWTr5n+3nksWjYpP4=' 
WHERE 
  key_id = 'de4a291a8f8be352b41b94322324d17cda7ef791e66707d02c0717cb5b355bf5' 
  AND (
    token = 'xyiKtWKGBG39uUC/X6NnYSWwbGqWTr5n+3nksWjYpP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034