UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Kv6+s7TJ2LQc0JOMEra9TStDeSQXBZPeJLYRWnM0hA=' 
WHERE 
  key_id = '7798e2c3bb9c4d82d82162290793f6a4e8a975787f901098e7318bb563963ee5' 
  AND (
    token = '0Kv6+s7TJ2LQc0JOMEra9TStDeSQXBZPeJLYRWnM0hA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )