UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpi2jv8jHIVh2APmUMSSeD68X/oNohs/OEwtLRe7zvg=' 
WHERE 
  key_id = '0f3e2b9bac7838b1cccbff74d37beaf850f02bda2c1be3bf9a902e527e3b7ffb' 
  AND (
    token = 'wpi2jv8jHIVh2APmUMSSeD68X/oNohs/OEwtLRe7zvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )