UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLzdmkhIiQmEFkdHye6ZMJVv0bk48Y7R+xyTPG3fdUY=' 
WHERE 
  key_id = '0939066fed611e4a96288c9d730fd88fa27c09de4fb759994d64dd9eaebc5f7f' 
  AND (
    token = 'jLzdmkhIiQmEFkdHye6ZMJVv0bk48Y7R+xyTPG3fdUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )