UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bUH55CoIknZqO1LYnTryhVOPHc5MZ0TKQWYoaStHQ7Q=' 
WHERE 
  key_id = 'a33f642d64fd65ca723e7a28d57544cd98231371a5cb4b5c5d0c0df88f31d45e' 
  AND (
    token = 'bUH55CoIknZqO1LYnTryhVOPHc5MZ0TKQWYoaStHQ7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )