UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWuVyFSbfinr/eO0fAmgmXlkwez+PH97oFg/M1TDX9I=' 
WHERE 
  key_id = '4f5f399bbc26e7a728470eae45d8b3cef59ea7cbccd20cb334a4cd874ac0bfe3' 
  AND (
    token = 'lWuVyFSbfinr/eO0fAmgmXlkwez+PH97oFg/M1TDX9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )