UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XTekU6YJFX04qYk3MylfGt1O/6VHA7Hfs4AGVUIZ8qY=' 
WHERE 
  key_id = '6c8e282064ab3cf40d9d88eb14c08a153bdd02d80c32584c2c6eec004ad3c10d' 
  AND (
    token = 'XTekU6YJFX04qYk3MylfGt1O/6VHA7Hfs4AGVUIZ8qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )