UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ny+iPyPfWPbcE7Jh3rF2ROvGH0vHv5lt299JGDtTlz0=' 
WHERE 
  key_id = '6f47497dce74dacbbf5cfcc015aeacff5f8990c0cffe442d653782b5b18e4bd5' 
  AND (
    token = 'Ny+iPyPfWPbcE7Jh3rF2ROvGH0vHv5lt299JGDtTlz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )