UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5bLHp6T4MK7v74RojPBxgpgugvw4bgvLFPiSZtfUA0=' 
WHERE 
  key_id = 'e672588fc3e3bb7cfa0048a44571e4d13e540ddbf9ad19d8c6785cb04f9763e7' 
  AND (
    token = 'X5bLHp6T4MK7v74RojPBxgpgugvw4bgvLFPiSZtfUA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )