UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ss1jfRyqp3/hsoBMhIFsy/cSeMgiZE7JhnbsPpdIeZU=' 
WHERE 
  key_id = '2be1f9def59a487fda6f15424d8ac51c72e3e57de8062753ae3813e4685b7dd9' 
  AND (
    token = 'Ss1jfRyqp3/hsoBMhIFsy/cSeMgiZE7JhnbsPpdIeZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )