UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yh3rDNTex0n83Blh49K3t0PcmOvYemv/LTqylIcMZuw=' 
WHERE 
  key_id = 'ddc175bae55d1c3bb48a522397f9242f4a5aa8f617c4f83367f0aece315d7ae9' 
  AND (
    token = 'yh3rDNTex0n83Blh49K3t0PcmOvYemv/LTqylIcMZuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )