UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mdZuRpaBHW0M3XvcHMtAdgJOaMCgHHTkcxooRVGe8e4=' 
WHERE 
  key_id = '99d63a33f7dd935dc437ddd17681674295c6494e0aa7bcc387ddf44ed8812633' 
  AND (
    token = 'mdZuRpaBHW0M3XvcHMtAdgJOaMCgHHTkcxooRVGe8e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021