UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsu8xwop2W+TJTodp0zM1fAdiltNGGQI2QpVI0AJA5M=' 
WHERE 
  key_id = 'af200fcc8973e1789b96e6224c29cb5745265ef040e074bfe7ed69fb9ef1ac62' 
  AND (
    token = 'xsu8xwop2W+TJTodp0zM1fAdiltNGGQI2QpVI0AJA5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039