UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4Su+VKP8b5kl09mjvod/slUoyTeN77dDdiE8h/7nvg=' 
WHERE 
  key_id = '69c1e67efa2e99c93205aafa41a5c6555ad2fa06b60e35a5cc9ffaa9521bfbc8' 
  AND (
    token = 'G4Su+VKP8b5kl09mjvod/slUoyTeN77dDdiE8h/7nvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )