UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eB6aMT6C1vJq9ESXnQY7rUln/UckdQT+2x/TD5/YJjs=' 
WHERE 
  key_id = '00f2a51a84599385fb257361a39b8e0af465fdeba5f213c43704bee513823dbf' 
  AND (
    token = 'eB6aMT6C1vJq9ESXnQY7rUln/UckdQT+2x/TD5/YJjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033