UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Et7BRjwckEFxdP3bEMbcVTfIuwWAFuXDeJKDLIk2gU8=' 
WHERE 
  key_id = '10e45f55caa68ceb2a9c3fe07b7a4b8c5a9dc0f13fc1a927ea3cdc2c4d447809' 
  AND (
    token = 'Et7BRjwckEFxdP3bEMbcVTfIuwWAFuXDeJKDLIk2gU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )