UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0z5K4gckad2+KQqWtdTIpB7X4OMSdIdA6JfbRink3Cc=' 
WHERE 
  key_id = 'ddaac3f8ede823ace606e2086da24ca44f4921e1f0faa262e924ef645e72b261' 
  AND (
    token = '0z5K4gckad2+KQqWtdTIpB7X4OMSdIdA6JfbRink3Cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )