UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3yOHJgqGy2DEa2cctOfV11he4CpGM6QK6VsyCxA+X2M=' 
WHERE 
  key_id = 'baac1e0d71885b598aae2c48e64ce1bec32ca05079086070e85a1fb9db42661c' 
  AND (
    token = '3yOHJgqGy2DEa2cctOfV11he4CpGM6QK6VsyCxA+X2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )