UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2MyszNrKblUYhrT5WCWFlmQKEG+bSftDUrP4BtmTguU=' 
WHERE 
  key_id = 'bc9af98d100ca1befeeb30302b14624f6072fe04b059ba22a3c347ad5f43832c' 
  AND (
    token = '2MyszNrKblUYhrT5WCWFlmQKEG+bSftDUrP4BtmTguU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )