UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dE0KVtTdhVgojpXhferUuQkZxqlaQIUmtMqUdtopDPo=' 
WHERE 
  key_id = '00dca3a73011df791a4e7838d02cbe08ae5015c378ad98ab4676b2b697b1464d' 
  AND (
    token = 'dE0KVtTdhVgojpXhferUuQkZxqlaQIUmtMqUdtopDPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )