UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'niJF3QP2nBLcwbWeYnv5Oe/AiE7fY+9/3rHOL0Adri0=' 
WHERE 
  key_id = '3a9b1e76d1bfd07a601a408f43f6d3a3cc1f00f47a67a4f4952bc541fe518065' 
  AND (
    token = 'niJF3QP2nBLcwbWeYnv5Oe/AiE7fY+9/3rHOL0Adri0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )