UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x66LnwIOkitw6SJa4JsY57cILhnzcDC9SCQqEDyWcfE=' 
WHERE 
  key_id = 'ad763b1a16378f4795d8ff9b70eef12e58c70aab0c8719fa715a006187eea96c' 
  AND (
    token = 'x66LnwIOkitw6SJa4JsY57cILhnzcDC9SCQqEDyWcfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )