UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lo+xD/FUqxoTs4bvFi02zAvNjvHm6FNK/a3IPzawotQ=' 
WHERE 
  key_id = 'e998d0ae26ec9853e1eaa3310037f76268f0cfb169ec3616c50d4c9dcd131a47' 
  AND (
    token = 'Lo+xD/FUqxoTs4bvFi02zAvNjvHm6FNK/a3IPzawotQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )