UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NI8RfB0PhZbYzU7pFvAdoZNEEqOnaU73PvoUl00gF0=' 
WHERE 
  key_id = 'cf6f8e8ac2e8267cf4b0fcbafcc5e0e0391d107e1f27a9bdfe84bf84f4d86b13' 
  AND (
    token = '3NI8RfB0PhZbYzU7pFvAdoZNEEqOnaU73PvoUl00gF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033