UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqC9TOIwoKjy1bCr86uO04Rjz414kLzm/ITN3cwT5jQ=' 
WHERE 
  key_id = '26a126c96e1ba68993e782e3c4daea9e6cab2c077b3290e17f67b29f59757e86' 
  AND (
    token = 'cqC9TOIwoKjy1bCr86uO04Rjz414kLzm/ITN3cwT5jQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )