UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EUrX4T0KO3wSrVk5cYtbftphCv7VQAnxPoK/mF6TRZQ=' 
WHERE 
  key_id = 'aa8fad6f0c48cf8c42069aa0663e51602a23b156d703a535a7b4e2ed6d0b8e57' 
  AND (
    token = 'EUrX4T0KO3wSrVk5cYtbftphCv7VQAnxPoK/mF6TRZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )