UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bfu67r1MS/mqP5BvkXPH8/FGdhyMy9Kn0Adr1EHAig8=' 
WHERE 
  key_id = 'b6c11267d0f2f9c279e28029ccacdb993afd5c71c9fe9325551b194a2a7ab6c2' 
  AND (
    token = 'bfu67r1MS/mqP5BvkXPH8/FGdhyMy9Kn0Adr1EHAig8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )