UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GglUekSCA4lcIUKrqiV5JIGCjFTD8JiDWDRJFcWUCmU=' 
WHERE 
  key_id = '7523a4193b9a1fee85fdfd575201b16ea5ee65ab74a4a7539cdcdcfce83070bb' 
  AND (
    token = 'GglUekSCA4lcIUKrqiV5JIGCjFTD8JiDWDRJFcWUCmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )