UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePGtfjxa/j8TYIPIJkdVXXpFMgLReHCL8EiU19Wt3Vk=' 
WHERE 
  key_id = '5e7d91bcb4633e3db5c6c5d6c28ba4a945cdcf3a757f171c66e08e0d2d3c1c3d' 
  AND (
    token = 'ePGtfjxa/j8TYIPIJkdVXXpFMgLReHCL8EiU19Wt3Vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )