UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgLE46PM7K93FWsT5Bnme1KHN59WSx42wHigDya9jJI=' 
WHERE 
  key_id = 'b1052a1b54f18497b9349516eaea27648308115f351a4f40322c3502ca750d01' 
  AND (
    token = 'qgLE46PM7K93FWsT5Bnme1KHN59WSx42wHigDya9jJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )