UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oKn5CGb/rycrPRrgty8u2gRbE4WgSF4EpXaKdlvnovs=' 
WHERE 
  key_id = '98113f3c257c33014fbb51a6ad06012bf21f0523a3120327ae6feb1add9d1bfb' 
  AND (
    token = 'oKn5CGb/rycrPRrgty8u2gRbE4WgSF4EpXaKdlvnovs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )