UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8z4/W4tEANU8zhuHZF5EwQgfI7qlRwrraVms04YRggg=' 
WHERE 
  key_id = '5b3338977b65f5df56a78a4868ed9d1cdc4bd1e291fff80662a7ffd43596a4bd' 
  AND (
    token = '8z4/W4tEANU8zhuHZF5EwQgfI7qlRwrraVms04YRggg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )