UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+KHbaevSoNqaTKkUk7g5BdkGIfwwqC68t8Bf7zqmhQE=' 
WHERE 
  key_id = 'dcabceca3186ff164a2bc6a549da7fb51cd3b0d94fe3411c157c0854086070d9' 
  AND (
    token = '+KHbaevSoNqaTKkUk7g5BdkGIfwwqC68t8Bf7zqmhQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )