UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mDI302oDFFif2Ut5RS6sXdp8pvudxd4DIJXf8kkplok=' 
WHERE 
  key_id = '0b917bd5d56717ed3d0b182b1e7a8bb05ba6316f79e26935b7c6c39d1e42b67c' 
  AND (
    token = 'mDI302oDFFif2Ut5RS6sXdp8pvudxd4DIJXf8kkplok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )