UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6KQ+aPrhSZRz+Z1hfqJM0XDLRpwzWzYR6SJzFPfP0Qs=' 
WHERE 
  key_id = 'f436b7aa70c9adb3c2668d9e60b4ae339be992968592730189ad76f688f50e5b' 
  AND (
    token = '6KQ+aPrhSZRz+Z1hfqJM0XDLRpwzWzYR6SJzFPfP0Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )