UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UxWplIOe3VzeKDKaqiSFMtYdJbjLNebRasZ+CLoYUxM=' 
WHERE 
  key_id = '030ced3871b7c693635a8100179858b18d84e4e1ca224579f29c2a25db87a886' 
  AND (
    token = 'UxWplIOe3VzeKDKaqiSFMtYdJbjLNebRasZ+CLoYUxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )