UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rCTDRc/bevi/AZFLK8wn9srF0yd/70wqRUTAknK5dCU=' 
WHERE 
  key_id = '2bd216f89dad05747b153862c2a1d60b2513581ff95f80cb72e3fd7996a6e029' 
  AND (
    token = 'rCTDRc/bevi/AZFLK8wn9srF0yd/70wqRUTAknK5dCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )