UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b5FOP+MAsBrfuH1DJXLRUIMZcgckpoNDpZorykNAyvU=' 
WHERE 
  key_id = 'deb66aaafaf5aeb53fa9f6aee893a448eeb829b61f186f2a403eff54650bce5b' 
  AND (
    token = 'b5FOP+MAsBrfuH1DJXLRUIMZcgckpoNDpZorykNAyvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )