UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'akw0gIGhRTlOzbTwAgNq55SVyuwiRYY868kTmgI52Lg=' 
WHERE 
  key_id = '6aedf0151a47cbc43f177a5c38a01e7c75e0a4a079c1c1c46e89bf535089d735' 
  AND (
    token = 'akw0gIGhRTlOzbTwAgNq55SVyuwiRYY868kTmgI52Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )