UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ic8C7v3xwu384fLL7Pa0nPTV3bEouO3iXb9bg6JphYU=' 
WHERE 
  key_id = '0ed04487ac88c960c97cfd94a93d5a9511eacef46f2bf30a1f174d73f6754f52' 
  AND (
    token = 'Ic8C7v3xwu384fLL7Pa0nPTV3bEouO3iXb9bg6JphYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )