UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qSEv0NvHPWhyR42o5y/r1vG+tw+vhZVROJFu5LulvXU=' 
WHERE 
  key_id = 'd6d04644a2d454617428ea696a8c4a39466b99e6ad9325b18fe9cf280c9eb64b' 
  AND (
    token = 'qSEv0NvHPWhyR42o5y/r1vG+tw+vhZVROJFu5LulvXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )