UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zsxyUydZWxYBeDDRf0Rv6AaNCeLks3hweOyXhUXjB0A=' 
WHERE 
  key_id = 'f74d15bd4954e3d26639d3e96ef0610ec7e6695461c570bea31eebb9cebc4ec5' 
  AND (
    token = 'zsxyUydZWxYBeDDRf0Rv6AaNCeLks3hweOyXhUXjB0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )