UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ICglDtWGSRxUqdu8iG0KEH79HK5cvoazPJZOge8qBo=' 
WHERE 
  key_id = 'a349bb49cb12fec82a4869ea7e67fa35b769599360bb302af16c56591aa336fe' 
  AND (
    token = '2ICglDtWGSRxUqdu8iG0KEH79HK5cvoazPJZOge8qBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )