UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAYeCucEb1vgkTo0L/rTLsSH6fhETqJuizKhiQl8Pns=' 
WHERE 
  key_id = 'c939e154d52203dea0f8a8ae5e65ec2bf51be01826657fc70637eb5eebca19d0' 
  AND (
    token = 'LAYeCucEb1vgkTo0L/rTLsSH6fhETqJuizKhiQl8Pns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )