UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xtHIfoYA9DfoGtarroT5r0ZDzkblLu5glNFhY8Pk5RU=' 
WHERE 
  key_id = '782fd1c1cbd72b3f4e645b1f7a937512fd6b7388da22eec7bb3bb5adc174fbeb' 
  AND (
    token = 'xtHIfoYA9DfoGtarroT5r0ZDzkblLu5glNFhY8Pk5RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )