UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q45aVbABv8yCDhbobaQfuMS8hjcHoOh1rXOE8Gjulvg=' 
WHERE 
  key_id = '9087cabfcce00ad0558bae017547358805c425bed5089f6665e9604e842753e2' 
  AND (
    token = 'q45aVbABv8yCDhbobaQfuMS8hjcHoOh1rXOE8Gjulvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )