UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grrwzt/tEC3htQPocTX19auavpCkrG65wC+1j7lPwAs=' 
WHERE 
  key_id = 'cce603bdc77eebc2d19d47d7fa4fe28fd607d0159da7feebfb06851474c3b232' 
  AND (
    token = 'grrwzt/tEC3htQPocTX19auavpCkrG65wC+1j7lPwAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )