UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+9RPG2rxcdyWkOqDpBlqHyTTgRGTPzJAIr5TAGrjAI=' 
WHERE 
  key_id = 'bfeac93f00e422f6ce894671f7c7d89661665c6b5dc36eb7f8190f87066b1357' 
  AND (
    token = 'r+9RPG2rxcdyWkOqDpBlqHyTTgRGTPzJAIr5TAGrjAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )