UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'roCm7XAJnJlvtsS3qvF5JOxwPC17aozUlnC/FrPOqBU=' 
WHERE 
  key_id = '6cd06ca873bc31b8befbb864de5e4ce035e73fd2e60817cbdbd91f0bdb43febd' 
  AND (
    token = 'roCm7XAJnJlvtsS3qvF5JOxwPC17aozUlnC/FrPOqBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )