UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mdyDfZemYzE29uFzJSnbtcWGmkZTrIBGVRW1cEL3cB0=' 
WHERE 
  key_id = '62a9e6d21dd38d0c2164a60ec54ae6faea8348733b628483d83721df6d2cfb13' 
  AND (
    token = 'mdyDfZemYzE29uFzJSnbtcWGmkZTrIBGVRW1cEL3cB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )