UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5eUg3Iv0NLe40nbM1mjSDPt+We0u+50tNzAAteC7Rco=' 
WHERE 
  key_id = 'c54f5491688eed14cf710bba6fde97210c7e75352715d97e7427e4a65db04e02' 
  AND (
    token = '5eUg3Iv0NLe40nbM1mjSDPt+We0u+50tNzAAteC7Rco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024