UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/lVrgq4kg7Wk3V6a8bybX2cYO4nkq9auU7H8WkjOzo=' 
WHERE 
  key_id = 'b97ffb3fcae9122c0db5c6f5c2455749e3bc4cf444aaf75c4621279d98aee44a' 
  AND (
    token = 'N/lVrgq4kg7Wk3V6a8bybX2cYO4nkq9auU7H8WkjOzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )