UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SgdsxVgQOfNyNKY8DsP4wzXCJr8zit2tFRWIFzTEl9U=' 
WHERE 
  key_id = '0dbf8ee796063e17bf94cf3503a538e198d94f6ce2423e8cad37af51cc37f8e2' 
  AND (
    token = 'SgdsxVgQOfNyNKY8DsP4wzXCJr8zit2tFRWIFzTEl9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )