UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Fr2EdB2ES/fTYlvk5WOEPDDsQAqmZ7RlgiRrcqBzC8=' 
WHERE 
  key_id = '8a768b3c423687f90f7e15d55cadfb75757b16ec5ecb69eda8d3add0734658c3' 
  AND (
    token = '9Fr2EdB2ES/fTYlvk5WOEPDDsQAqmZ7RlgiRrcqBzC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )